private function intToHex(color:int = 0):String {
var mask:String = "000000";
var str:String = mask + color.toString(16).toUpperCase()
return "#" + str.substr(str.length - 6);
}
minimum="0x000000"
maximum="0xFFFFFF"
liveDragging="true"
dataTipFormatFunction="intToHex"/>