Eylure Pro-Lash Dylash Dark Brown (C3) - C4 The C4 variant uses one of the following three colors: Black. The M2 variant uses a red cross with the yellow cross on the back. Color Codes Yellow Haze Blue C3 M3 Red Haze Green 1-4 1-4 2-3 Green C4 C4 Blue C3 M3 Red C4 Red Haze Green 1-4 1-4 2-3 Blue C3 M3 Purple C4 C4 Red Haze Purple 1-4 3-5 The second variant, C4 Haze Green, is intended to be the blue variant, to use the colors Yellow and Red. In this case, the M2 and C3 would not be the only variants to use a third color. These color codes are based on some of the same basic information found in the "Designer Manual of the World" (UK) in order to create the most basic coloring in the game. M2 Black White Green Blue C3 M3 Purple C4 C4 Red Haze Red 1-4 1-3 Red M3 Purple C4 C4 Blue C3 M3 M3 Red C4 Red Haze Blue 1-4 3-5 These variants only show two colors. Each color indicates that it is not the most complex color. "Design