diff --git a/index.html b/index.html
index 7e5b915..dced7ec 100644
--- a/index.html
+++ b/index.html
@@ -68,7 +68,7 @@
     newTab: true,
 
     // dynamic background colors when command domains are matched
-    colors: true,
+    colors: false,
 
     // specify a theme file
     // remove or set to false to use the hardcoded theme
@@ -101,8 +101,8 @@
   @import url('https://fonts.googleapis.com/css?family=Lato:400,900');
 
   :root {
-    --color0: #fff;
-    --color15: #111;
+    --color0: rgb(205, 208, 215);
+    --color15: rgb(38, 41, 53);
   }
 
   body {