get Color From Hex String
Return
Parameters
hex Value
String representing hex value (formatted "0xRRGGBB" i.e. "0xFFFFFF") OR formatted "0xAARRGGBB" i.e. "0x00FFFFFF" for a color with an alpha value I will also put up with "RRGGBB" and "AARRGGBB" without the starting "0x" or "#"