The red/green/blue color value of the light

        This will be converted and set as the :attr:`xy` value

def set_rgb(self, red, green, blue):
        """The red/green/blue color value of the light

        This will be converted and set as the :attr:`xy` value
        """
        x, y = rgb_to_xy(red, green, blue)
        self.xy = [x, y]