diff --git a/js/id/ui/save.js b/js/id/ui/save.js
index 212e5c85b..c6ba54008 100644
--- a/js/id/ui/save.js
+++ b/js/id/ui/save.js
@@ -52,10 +52,17 @@ iD.ui.Save = function(context) {
 
             button
                 .classed('disabled', numChanges === 0)
-                .classed('has-count', numChanges > 0);
-
+                .classed('has-count', numChanges > 0)
+                .classed('yellow', numChanges >= 50 && numChanges < 75)
+                .classed('orange', numChanges >= 75 && numChanges < 100)
+                .classed('red', numChanges >= 100);
+                  
             button.select('span.count')
+                .classed('yellow', numChanges >= 50 && numChanges < 75)
+                .classed('orange', numChanges >= 75 && numChanges < 100)
+                .classed('red', numChanges >= 100)
                 .text(numChanges);
+               
         });
 
         context.on('enter.save', function() {