Ticket #10881: 10881.patch

wp-admin/css/colors-fresh.dev.css

@@ -10 +10 @@
 textarea,
 input,
 select {
-        border-color: #DFDFDF;
+        background-color: #fff;
+        border-color: #dfdfdf;
 }
 
 kbd,

wp-admin/css/colors-classic.dev.css

@@ -10 +10 @@
 textarea,
 input,
 select {
+        background-color: #fff;
         border-color: #dfdfdf;
 }