CSS hexadecimal format for CSS style definitions and tag support
<?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"> <mx:Style> .myStyle { themeColor: #6666CC; /* CSS hexadecimal format */ } </mx:Style> <mx:Button id="myButton" styleName="myStyle" label="Click Here"/> </mx:Application>