def set_color(self, r, g, b):
<EOL>command = '<STR_LIT>'.format(chr(r & <NUM_LIT>),<EOL>chr(g & <NUM_LIT>),<EOL>chr(b & <NUM_LIT>))<EOL>self._color.write_value(command)<EOL>
Set the red, green, blue color of the bulb.