def websafe_dither(self):
return (<EOL>Color(rgb_to_websafe(*self.__rgb), '<STR_LIT>', self.__a, self.__wref),<EOL>Color(rgb_to_websafe(alt=True, *self.__rgb), '<STR_LIT>', self.__a, self.__wref))<EOL>
Return the two websafe colors nearest to this one.

        Returns:
          A tuple of two grapefruit.Color instances which are the two
          web safe colors closest this one.

        >>> c = Color.from_rgb(1.0, 0.45, 0.0)
        >>> c1, c2 = c.websafe_dither()
        >>> c1
        Color(1.0, 0.4, 0.0, 1.0)
        >>> c2
        Color(1.0, 0.6, 0.0, 1.0)