diff --git a/src/web/stylesheets/themes/_dark.css b/src/web/stylesheets/themes/_dark.css
index 10340ea8..cb450330 100755
--- a/src/web/stylesheets/themes/_dark.css
+++ b/src/web/stylesheets/themes/_dark.css
@@ -108,9 +108,9 @@
     /* Highlighter colours */
     --hl1: #264f78;
     --hl2: #675351;
-    --hl3: #ffb6b6;
+    --hl3: #c40000;
     --hl4: #fcf8e3;
-    --hl5: #8de768;
+    --hl5: #2e7312;
 
 
     /* Scrollbar */