diff --git a/frontend/src/views/chart/chart/chart.js b/frontend/src/views/chart/chart/chart.js
index 77a8cd1007..043268e780 100644
--- a/frontend/src/views/chart/chart/chart.js
+++ b/frontend/src/views/chart/chart/chart.js
@@ -864,6 +864,6 @@ export const COLOR_PANEL = [
   '#1e90ff',
   '#c71585',
   '#999999',
-  '#ffffff',
+  '#00008b',
   '#000000'
 ]