Eunuch tattooing?

[devi (imported)]

What colors would you use for the triple Yin Yang symbol since the double is simply black and white? Gray? Red? Could a circle be placed into the center of the traditional Yin Yang symbol where the colors are reversed putting white into the black portion and black into the white portion of the circle?

[snakecharmer (imported)]

Dev,

I would have preferred to have had the symbol of three parts with one part black, one part white and the third gray but the issue of defining outlines came up hence doing what I did.

snakecharmer