Index: /trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsButton.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsButton.cpp	(revision 42798)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsButton.cpp	(revision 42799)
@@ -106,5 +106,5 @@
                 buttonColor = buttonColor.darker(160);
             else
-                buttonColor = buttonColor.darker(95);
+                buttonColor = buttonColor.darker(99);
 
             /* Setup: */
@@ -141,5 +141,5 @@
                 buttonColor = buttonColor.darker(160);
             else
-                buttonColor = buttonColor.darker(95);
+                buttonColor = buttonColor.darker(99);
 
             /* Setup: */