diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
index 287e983..f78f7fd 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
@@ -155,14 +155,14 @@
         content: '\A';
       }
       .contextControl {
-        background-color: var(--diff-context-control-color);
+        background-color: var(--diff-context-control-background-color);
         border: 1px solid var(--diff-context-control-border-color);
       }
       .contextControl gr-button {
         display: inline-block;
         text-decoration: none;
         --gr-button: {
-          color: var(--deemphasized-text-color);
+          color: var(--diff-context-control-color);
           padding: .2em;
         }
       }