diff --git a/stylesheets/_variables.scss b/stylesheets/_variables.scss
index 1d7751b94818..3211428b713f 100644
--- a/stylesheets/_variables.scss
+++ b/stylesheets/_variables.scss
@@ -54,10 +54,10 @@ $color-steel: #6b6b78;
 // Tints and shades
 
 // Used for iOS theme and the safety number change warning banner
-$color-ios-blue-tint: #a2d2f4;
+$color-ios-blue-tint: #b0c8f9;
 
 // Used for scroll down button hover state when it has new messages
-$color-ios-blue-shade: #1472bd;
+$color-ios-blue-shade: #1851b4;
 
 $color-crimson-tint: #eda6ae;
 $color-vermilion-tint: #eba78e;