diff --git a/app/assets/javascripts/activityChart.js b/app/assets/javascripts/activityChart.js
index adb41d6d4..6dfc73fbb 100644
--- a/app/assets/javascripts/activityChart.js
+++ b/app/assets/javascripts/activityChart.js
@@ -5,7 +5,7 @@
         const COLORS = {
             delivered: '#0076d6',
             failed: '#fa9441',
-            pending: '#808080',
+            pending: '#C7CACE',
             text: '#666'
         };