diff --git a/PowerEditor/installer/themes/Bespin.xml b/PowerEditor/installer/themes/Bespin.xml
index f0670605c..9775babf0 100644
--- a/PowerEditor/installer/themes/Bespin.xml
+++ b/PowerEditor/installer/themes/Bespin.xml
@@ -1023,6 +1023,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="BDAE9D" bgColor="2A211C" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Black board.xml b/PowerEditor/installer/themes/Black board.xml
index f8cef4452..3b1d77ec1 100644
--- a/PowerEditor/installer/themes/Black board.xml	
+++ b/PowerEditor/installer/themes/Black board.xml	
@@ -1021,6 +1021,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="BDAE9D" />
         <WidgetStyle name="Document map" styleID="0" fgColor="F8F8F8" bgColor="0C1021" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Choco.xml b/PowerEditor/installer/themes/Choco.xml
index d1ee9968a..3aaf3e112 100644
--- a/PowerEditor/installer/themes/Choco.xml
+++ b/PowerEditor/installer/themes/Choco.xml
@@ -1013,6 +1013,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="C3BE98" bgColor="1A0F0B" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/DansLeRuSH-Dark.xml b/PowerEditor/installer/themes/DansLeRuSH-Dark.xml
index 08826550a..5c150600f 100644
--- a/PowerEditor/installer/themes/DansLeRuSH-Dark.xml
+++ b/PowerEditor/installer/themes/DansLeRuSH-Dark.xml
@@ -1132,6 +1132,16 @@ Installation : Copy this file to "%APPDATA%\Notepad++\themes" and in a portable
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="C792EA" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="C7C7C7" bgColor="2E2E2E" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/DarkModeDefault.xml b/PowerEditor/installer/themes/DarkModeDefault.xml
index 3237722ce..04ac1da01 100644
--- a/PowerEditor/installer/themes/DarkModeDefault.xml
+++ b/PowerEditor/installer/themes/DarkModeDefault.xml
@@ -1745,6 +1745,16 @@ License:             GPL2
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="3FBA89" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="101010" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="A3DCA3" />
         <WidgetStyle name="Document map" styleID="0" fgColor="000000" bgColor="FFFFFF" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Deep Black.xml b/PowerEditor/installer/themes/Deep Black.xml
index 0546a754d..56b164f0b 100644
--- a/PowerEditor/installer/themes/Deep Black.xml	
+++ b/PowerEditor/installer/themes/Deep Black.xml	
@@ -1018,6 +1018,16 @@ https://notepad-plus-plus.org/donate/
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="FF8000" bgColor="FFFFFF" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Hello Kitty.xml b/PowerEditor/installer/themes/Hello Kitty.xml
index a16c05d11..fb2fb5949 100644
--- a/PowerEditor/installer/themes/Hello Kitty.xml	
+++ b/PowerEditor/installer/themes/Hello Kitty.xml	
@@ -990,6 +990,16 @@ so your enhanced file can be included in Notepad++ future release.
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="000000" bgColor="FFB0FF" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/HotFudgeSundae.xml b/PowerEditor/installer/themes/HotFudgeSundae.xml
index 9352bab1b..0ad17a400 100644
--- a/PowerEditor/installer/themes/HotFudgeSundae.xml
+++ b/PowerEditor/installer/themes/HotFudgeSundae.xml
@@ -1147,6 +1147,16 @@ Installation:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="2B0F01" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="43250B" bgColor="D5BC93" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="B7975D" bgColor="2B0F01" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Mono Industrial.xml b/PowerEditor/installer/themes/Mono Industrial.xml
index 364ce470d..1665b9229 100644
--- a/PowerEditor/installer/themes/Mono Industrial.xml	
+++ b/PowerEditor/installer/themes/Mono Industrial.xml	
@@ -1017,6 +1017,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="FFFFFF" bgColor="222C28" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Monokai.xml b/PowerEditor/installer/themes/Monokai.xml
index 7505bfd29..fa1a2ac79 100644
--- a/PowerEditor/installer/themes/Monokai.xml
+++ b/PowerEditor/installer/themes/Monokai.xml
@@ -1033,6 +1033,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="F8F8F2" bgColor="272822" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/MossyLawn.xml b/PowerEditor/installer/themes/MossyLawn.xml
index 395c9d723..693ca56d4 100644
--- a/PowerEditor/installer/themes/MossyLawn.xml
+++ b/PowerEditor/installer/themes/MossyLawn.xml
@@ -1147,6 +1147,16 @@ Installation:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="58693D" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="012001" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="162504" bgColor="BBCF60" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="F2C476" bgColor="58693D" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Navajo.xml b/PowerEditor/installer/themes/Navajo.xml
index 6a1586b15..2c4c4d971 100644
--- a/PowerEditor/installer/themes/Navajo.xml
+++ b/PowerEditor/installer/themes/Navajo.xml
@@ -1144,6 +1144,16 @@ Installation:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="BA9C80" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="181880" bgColor="BA9C80" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="000000" bgColor="BA9C80" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Obsidian.xml b/PowerEditor/installer/themes/Obsidian.xml
index 77472897b..5112321ca 100644
--- a/PowerEditor/installer/themes/Obsidian.xml
+++ b/PowerEditor/installer/themes/Obsidian.xml
@@ -1021,6 +1021,16 @@ Notepad++ Custom Style
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="E0E2E4" bgColor="293134" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Plastic Code Wrap.xml b/PowerEditor/installer/themes/Plastic Code Wrap.xml
index ef165ec5e..f2039e8ff 100644
--- a/PowerEditor/installer/themes/Plastic Code Wrap.xml	
+++ b/PowerEditor/installer/themes/Plastic Code Wrap.xml	
@@ -1029,6 +1029,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="F8F8F8" bgColor="0B161D" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Ruby Blue.xml b/PowerEditor/installer/themes/Ruby Blue.xml
index 80fcdb0a1..17ade4cd0 100644
--- a/PowerEditor/installer/themes/Ruby Blue.xml	
+++ b/PowerEditor/installer/themes/Ruby Blue.xml	
@@ -867,6 +867,16 @@ http://sourceforge.net/donate/index.php?group_id=95717
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="FFFFFF" bgColor="112435" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Solarized-light.xml b/PowerEditor/installer/themes/Solarized-light.xml
index 8000b2d2b..c9985f2ab 100644
--- a/PowerEditor/installer/themes/Solarized-light.xml
+++ b/PowerEditor/installer/themes/Solarized-light.xml
@@ -1155,6 +1155,16 @@ Installation:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FDF6E3" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="073642" bgColor="93A1A1" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="808040" />
         <WidgetStyle name="Document map" styleID="0" fgColor="657B83" bgColor="FDF6E3" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Solarized.xml b/PowerEditor/installer/themes/Solarized.xml
index 5b2537a1b..bd640f7e2 100644
--- a/PowerEditor/installer/themes/Solarized.xml
+++ b/PowerEditor/installer/themes/Solarized.xml
@@ -1545,6 +1545,16 @@ Installation:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="002B36" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="EEE8D5" bgColor="586E75" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="839496" bgColor="002B36" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Twilight.xml b/PowerEditor/installer/themes/Twilight.xml
index 2b709b9d3..debbcab07 100644
--- a/PowerEditor/installer/themes/Twilight.xml
+++ b/PowerEditor/installer/themes/Twilight.xml
@@ -1018,6 +1018,16 @@ Credits:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="F8F8F8" bgColor="141414" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Vibrant Ink.xml b/PowerEditor/installer/themes/Vibrant Ink.xml
index b1bcfe41d..36d1982a0 100644
--- a/PowerEditor/installer/themes/Vibrant Ink.xml	
+++ b/PowerEditor/installer/themes/Vibrant Ink.xml	
@@ -989,6 +989,16 @@ http://sourceforge.net/donate/index.php?group_id=95717
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="FFFFFF" bgColor="000000" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/Zenburn.xml b/PowerEditor/installer/themes/Zenburn.xml
index e61d36cee..a071e44ff 100644
--- a/PowerEditor/installer/themes/Zenburn.xml
+++ b/PowerEditor/installer/themes/Zenburn.xml
@@ -1713,6 +1713,16 @@ License:             GPL2
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="3FBA89" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="101010" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="A3DCA3" />
         <WidgetStyle name="Document map" styleID="0" fgColor="000000" bgColor="FFFFFF" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/khaki.xml b/PowerEditor/installer/themes/khaki.xml
index 570118f24..49dc0c1ef 100644
--- a/PowerEditor/installer/themes/khaki.xml
+++ b/PowerEditor/installer/themes/khaki.xml
@@ -1144,6 +1144,16 @@ Installation:
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="D7D7AF" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="5F5F00" bgColor="D7D7AF" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="808040" />
         <WidgetStyle name="Document map" styleID="0" fgColor="5F5F00" bgColor="D7D7AF" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />
diff --git a/PowerEditor/installer/themes/vim Dark Blue.xml b/PowerEditor/installer/themes/vim Dark Blue.xml
index 637d9f509..173efffa0 100644
--- a/PowerEditor/installer/themes/vim Dark Blue.xml	
+++ b/PowerEditor/installer/themes/vim Dark Blue.xml	
@@ -981,6 +981,16 @@
         <WidgetStyle name="Active tab unfocused indicator" styleID="0" fgColor="FFCAB0" />
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="8080C0" bgColor="CECECE" />
+        <WidgetStyle name="Tab color 1" styleID="0" bgColor="F3F0CB" />
+        <WidgetStyle name="Tab color 2" styleID="0" bgColor="DBF3CB" />
+        <WidgetStyle name="Tab color 3" styleID="0" bgColor="CBDBF3" />
+        <WidgetStyle name="Tab color 4" styleID="0" bgColor="F3DBCB" />
+        <WidgetStyle name="Tab color 5" styleID="0" bgColor="F3CBEE" />
+        <WidgetStyle name="Tab color dark mode 1" styleID="0" bgColor="807848" />
+        <WidgetStyle name="Tab color dark mode 2" styleID="0" bgColor="568048" />
+        <WidgetStyle name="Tab color dark mode 3" styleID="0" bgColor="507094" />
+        <WidgetStyle name="Tab color dark mode 4" styleID="0" bgColor="804849" />
+        <WidgetStyle name="Tab color dark mode 5" styleID="0" bgColor="754880" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="FFFFFF" />
         <WidgetStyle name="Document map" styleID="0" fgColor="FFFFBF" bgColor="000040" />
         <WidgetStyle name="EOL custom color" styleID="0" fgColor="808080" />