<handle> <hascolor>
<rgb>
The color which is encode in the rgb format that will be used for
handle/icon/label/tip/line/background.
<icon> <hascolor>
<rgb>
<label> <hascolor>
<rgb>
<tip> <hascolor>
<rgb>
<line> <hascolor>
<rgb>
<background> <hascolor>
<rgb>
rgb is an encoded color value. The red, green and blue values can vary from 0 to 255 (0x00 to 0xff).