diff --git a/src/public/stylesheets/theme-next-light.css b/src/public/stylesheets/theme-next-light.css
index cd973c98f..ea1018bf4 100644
--- a/src/public/stylesheets/theme-next-light.css
+++ b/src/public/stylesheets/theme-next-light.css
@@ -173,7 +173,7 @@
     --floating-button-hover-background: #00000017;
     --floating-button-hover-color: black;
     --floating-button-hide-button-background: gray;
-    --floating-button-separator-color: #ffffffd1;
+    --floating-button-separator-color: #c0c0c0d1;
 
     --new-tab-button-background: #d8d8d8;
     --new-tab-button-color: #3a3a3a;