diff --git a/share/misc/docbook.css b/share/misc/docbook.css
index 8580df8ea7..a83a0065ee 100644
--- a/share/misc/docbook.css
+++ b/share/misc/docbook.css
@@ -133,7 +133,7 @@ BODY P B.APPLICATION {
 .GUIMENU, .GUIMENUITEM, .GUISUBMENU,
 .GUILABEL, .INTERFACE, .GUIBUTTON,
 .SHORTCUT, .SHORTCUT .KEYCAP {
-	background-color: #F0F0F0;
+	background-color: #CFCFCF;
 }
 
 .ACCEL {