Which pair are complementary colors in additive color mixing?

Which pair are complementary colors in additive color mixing?

• A. Red and Cyan
• B. Red and Green
• C. Blue and Yellow
• D. Green and Cyan

Answer: (A)

In additive color mixing, complementary colors are pairs that together produce white light. The primary lights are red, green, and blue. Cyan is the color made from green and blue light, so when you mix red with cyan you’re combining all three primaries (red + green + blue), which yields white light. That’s why red and cyan form a complementary pair. (For reference, other complementary pairs exist—green with magenta, and blue with yellow—but red and cyan is the classic example.)

In additive color mixing, complementary colors are pairs that together produce white light. The primary lights are red, green, and blue. Cyan is the color made from green and blue light, so when you mix red with cyan you’re combining all three primaries (red + green + blue), which yields white light. That’s why red and cyan form a complementary pair. (For reference, other complementary pairs exist—green with magenta, and blue with yellow—but red and cyan is the classic example.)