Pairs of colors that produce white or gray when combined in equal measure are
A) achromatic.
B) chromatic.
C) complementary.
D) opposite.
E) antagonistic.

Question

Quizplus · Accepted Answer

Complementary colors, when combined in equal measure, produce shades of gray or white, depending on the color system being used (e.g., in additive color mixing, red and cyan). This is because complementary colors are directly opposite each other on the color wheel, meaning they contain light wavelengths that, when combined, cover the full spectrum visible to the human eye, resulting in white or gray.

Pairs of Colors That Produce White or Gray When Combined