diff --git a/master/custom.css b/master/custom.css
index 0e812090e..4b039125e 100644
--- a/master/custom.css
+++ b/master/custom.css
@@ -164,7 +164,7 @@ code.hljs {
   --searchresults-header-fg: #5f5f71;
   --searchresults-border-color: #5c5c68;
   --searchresults-li-bg: #242430;
-  --search-mark-bg: #acff5;
+  --search-mark-bg: #a2cff5;
 }
 
 .colibri .content .header {