diff --git a/theme-arc-blue.css b/theme-arc-blue.css
index f7f22cd..fcd68f4 100644
--- a/theme-arc-blue.css
+++ b/theme-arc-blue.css
@@ -878,7 +878,7 @@
       color: #fff;
   }
   .CodeMirror pre {
-      color: #d22121 !important;
+      color: #e66a6a !important;
   }
   .CodeMirror-linenumber {
       color: #ddd;
@@ -939,6 +939,12 @@
   .cm-s-default .cm-keyword {
       color: #d949ed;
   }
+  .cm-s-default .cm-def {
+      color: #53c7d4;
+  }
+  .cm-s-default .cm-builtin {
+      color: #46fe47;
+  }
   .repository.file.list .non-diff-file-content .code-view .lines-code .hljs li.active,
   .repository.file.list .non-diff-file-content .code-view .lines-code ol li.active,
   .repository.file.list .non-diff-file-content .code-view .lines-code pre li.active {