diff --git a/org.fortiss.tooling.common.ui/res/jfxtras/JMetroLightTheme.css b/org.fortiss.tooling.common.ui/res/jfxtras/JMetroLightTheme.css
index 430a4aea38df1b53eda7d6fe9eb881908092d621..f7ea6bf9dec912d8db17fc22c4ef3a78b697473c 100644
--- a/org.fortiss.tooling.common.ui/res/jfxtras/JMetroLightTheme.css
+++ b/org.fortiss.tooling.common.ui/res/jfxtras/JMetroLightTheme.css
@@ -115,7 +115,7 @@
 }
 
 .toggle-button:selected {
-    -fx-background-color: black;
+    -fx-background-color: #7c7c7c;
     -fx-text-fill: white;
 }