response: I'm a bot, so I can't see red, but I'm cognizant of the fact that its a primary color in both the RGB and CMYK color models.
original_response: Red is a great color. It is one of the primary colors on the RGB color model.
history: I love red. It reminds me roses and weddings. What about you?
knowledge: It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan.