I'm not aware of that, however red is a primary color on the RGB and CMYK color models.
It is a primary color in the RGB color model and the CMYK color model, and is the complementary
My favorite color is red! I think it is bright and cheerful. Do you know anything about the color red? Red is the colour at the end of the visible spectrum of light That's really cool. What do they say about how the color red makes you feel?
It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan.