diff --git a/apps/theming/css/default.css b/apps/theming/css/default.css
index 0b19184a9a3..3060e804395 100644
--- a/apps/theming/css/default.css
+++ b/apps/theming/css/default.css
@@ -19,6 +19,7 @@
   --color-text-maxcontrast-default: #6b6b6b;
   --color-text-maxcontrast-background-blur: #595959;
   --color-text-error: #c90000;
+  --color-text-success: #066e03;
   /** @deprecated use ` --color-main-text` instead */
   --color-text-light: var(--color-main-text);
   /** @deprecated use `--color-text-maxcontrast` instead */
diff --git a/apps/theming/lib/Themes/DarkHighContrastTheme.php b/apps/theming/lib/Themes/DarkHighContrastTheme.php
index 8d63cdb612d..fd61db1515f 100644
--- a/apps/theming/lib/Themes/DarkHighContrastTheme.php
+++ b/apps/theming/lib/Themes/DarkHighContrastTheme.php
@@ -67,8 +67,7 @@ class DarkHighContrastTheme extends DarkTheme implements ITheme {
 				'--color-text-maxcontrast' => $colorMainText,
 				'--color-text-maxcontrast-background-blur' => $colorMainText,
 				'--color-text-error' => $this->util->lighten($colorError, 65),
-				'--color-text-light' => $colorMainText,
-				'--color-text-lighter' => $colorMainText,
+				'--color-text-success' => $this->util->lighten($colorSuccess, 65),
 
 				'--color-error' => $colorError,
 				'--color-error-rgb' => join(',', $this->util->hexToRGB($colorError)),
diff --git a/apps/theming/lib/Themes/DarkTheme.php b/apps/theming/lib/Themes/DarkTheme.php
index 3f09096d84a..76cd71c4b11 100644
--- a/apps/theming/lib/Themes/DarkTheme.php
+++ b/apps/theming/lib/Themes/DarkTheme.php
@@ -83,8 +83,7 @@ class DarkTheme extends DefaultTheme implements ITheme {
 				'--color-text-maxcontrast-default' => $colorTextMaxcontrast,
 				'--color-text-maxcontrast-background-blur' => $this->util->lighten($colorTextMaxcontrast, 6),
 				'--color-text-error' => $colorErrorElement,
-				'--color-text-light' => 'var(--color-main-text)', // deprecated
-				'--color-text-lighter' => 'var(--color-text-maxcontrast)', // deprecated
+				'--color-text-success' => $this->util->lighten($colorSuccessElement, 10),
 
 				'--color-error' => $colorError,
 				'--color-error-hover' => $this->util->lighten($colorError, 10),
diff --git a/apps/theming/lib/Themes/DefaultTheme.php b/apps/theming/lib/Themes/DefaultTheme.php
index a272e8e0210..75e3111de62 100644
--- a/apps/theming/lib/Themes/DefaultTheme.php
+++ b/apps/theming/lib/Themes/DefaultTheme.php
@@ -129,6 +129,7 @@ class DefaultTheme implements ITheme {
 			'--color-text-maxcontrast-default' => $colorTextMaxcontrast,
 			'--color-text-maxcontrast-background-blur' => $this->util->darken($colorTextMaxcontrast, 7),
 			'--color-text-error' => $colorErrorElement,
+			'--color-text-success' => $this->util->darken($colorSuccessElement, 10),
 			'--color-text-light' => 'var(--color-main-text)', // deprecated
 			'--color-text-lighter' => 'var(--color-text-maxcontrast)', // deprecated
 
diff --git a/apps/theming/lib/Themes/HighContrastTheme.php b/apps/theming/lib/Themes/HighContrastTheme.php
index b504d07ab36..d0e3be1c190 100644
--- a/apps/theming/lib/Themes/HighContrastTheme.php
+++ b/apps/theming/lib/Themes/HighContrastTheme.php
@@ -70,8 +70,7 @@ class HighContrastTheme extends DefaultTheme implements ITheme {
 				'--color-text-maxcontrast' => $colorMainText,
 				'--color-text-maxcontrast-background-blur' => $colorMainText,
 				'--color-text-error' => $this->util->darken($colorError, 65),
-				'--color-text-light' => $colorMainText,
-				'--color-text-lighter' => $colorMainText,
+				'--color-text-success' => $this->util->darken($colorSuccess, 70),
 
 				'--color-error' => $colorError,
 				'--color-error-rgb' => join(',', $this->util->hexToRGB($colorError)),
diff --git a/apps/theming/tests/Themes/AccessibleThemeTestCase.php b/apps/theming/tests/Themes/AccessibleThemeTestCase.php
index 328500d5df0..1ad8b1bc82d 100644
--- a/apps/theming/tests/Themes/AccessibleThemeTestCase.php
+++ b/apps/theming/tests/Themes/AccessibleThemeTestCase.php
@@ -150,6 +150,7 @@ class AccessibleThemeTestCase extends TestCase {
 			'error-text-on-background' => [
 				[
 					'--color-text-error',
+					'--color-text-success',
 				],
 				[
 					'--color-main-background',