diff --git a/colors/codedark.vim b/colors/codedark.vim
index 225a7a0..5e89687 100644
--- a/colors/codedark.vim
+++ b/colors/codedark.vim
@@ -258,6 +258,9 @@ call <sid>hi('jsGlobalObjects', s:cdBlueGreen, {}, 'none', {})
 
 " Ruby:
 call <sid>hi('rubyClassNameTag', s:cdBlueGreen, {}, 'none', {})
+call <sid>hi('rubyClassName', s:cdBlueGreen, {}, 'none', {})
+call <sid>hi('rubyModuleName', s:cdBlueGreen, {}, 'none', {})
+call <sid>hi('rubyConstant', s:cdBlueGreen, {}, 'none', {})
 
 " Golang:
 call <sid>hi('goPackage', s:cdBlue, {}, 'none', {})