diff --git a/src/themes.css b/src/themes.css
index fa176761..0a54d42a 100644
--- a/src/themes.css
+++ b/src/themes.css
@@ -808,7 +808,7 @@
   --challenge-modal-background-color: #282a2e;
   --challenge-modal-border: 1px solid #111;
   --challenge-modal-title-background-color: #282a2e;
-  --challenge-modal-title-text-color: #b0cab9;
+  --challenge-modal-title-text-color: #c5c8c6;
   --challenge-modal-title-border: unset;
   --challenge-modal-title-font-size: 10pt;
   --challenge-modal-title-font-weight: 700;