diff --git a/docs/stylesheets/colors.css b/docs/stylesheets/colors.css
index 6ee124e..78ec150 100755
--- a/docs/stylesheets/colors.css
+++ b/docs/stylesheets/colors.css
@@ -242,6 +242,10 @@
   color: #276DC3;
 }
 
+.rakuten {
+  color: #BF0000;
+}
+
 .raycast {
   color: #FF6363;
 }