Red is a primary color in the additive color model (used in light) and the subtractive color model (used in pigments). It cannot be created by mixing other colors. However:
1. In light (additive color mixing):
Red is a primary color, so it isn’t made by mixing.
2. In pigments (subtractive color mixing):
Some shades of red can be created by adjusting:
Magenta + Yellow (in CMY color model).
If you’re trying to create specific shades of red, you can mix it with other colors like black, white, or blue to adjust its hue, brightness, or depth.