diff --git a/public/resources/css/_options.scss b/public/resources/css/_options.scss
index 2ec1b43450..1cc9f429ff 100644
--- a/public/resources/css/_options.scss
+++ b/public/resources/css/_options.scss
@@ -50,7 +50,7 @@ $cactus: #8BC34A;
 
 // YELLOW
 $sunshine: #FFF59D;
-$olive: #9E9D24;
+$olive: #647f11;
 
 // ORANGE
 $sand: #FFF8E1;
@@ -81,7 +81,7 @@ $platinum: #445A64;
 $metal: #536E7A;
 $tin: #8FA4AE;
 $darkgrey: #5C707A;
-$bismark: #90A4AE;
+$bismark: #7a8b94;
 $grey: #B0BEC5;
 
 // LIGHT GRAY COLORS