Merge pull request #4372 from Automattic/fix/independent-publisher-2-menu-toggle

Independent Publisher 2: Fix menu toggle for default color scheme

independent-publisher-2/style.css

@@ -846,6 +846,7 @@ input::-moz-focus-inner {
 	border: solid 2px currentColor;
 	border-radius: 4px;
 	background: none;
+	color: #383838;
 
 	-webkit-font-smoothing: antialiased;
 }