At the time of this writing I am considering color options for the sub-zodiacal "Units" of the Mazzaloth Polycam:
(1) Side 1 Unit 1: Red/Red for Aries of Aries; Side 12 Unit 144: red-violet/red-violet for Pisces of Pisces
(2) Side 1 Unit 1: Yellow/Yellow for Leo of Leo; Side 12 Unit 144: Violet/Violet for Aquarius of Aquarius. (To be accurate on the color wheel, Leo is true yellow and not "yellow-green" or "greenish-yellow.")
The second method would be used to support the Fixed Sidereal method of the Golden Dawn's esoteric astrology (beginning with 0 degrees Leo). HOWEVER, I am much more inclined to use the first method (Aries-Pisces) which employs the connection between the invisible spectrum of colors (infrared and ultraviolet) as the doorway to the unmanifest.