Which of the following is NOT one of the three pairs of opponent colors consistent with the opponent process theory of color vision?
A) black - white
B) orange - violet
C) red - green
D) yellow - blue

Question

Quizplus · Accepted Answer

According to the opponent process theory of color vision, the three pairs of opponent colors are black - white, red - green, and yellow - blue. Orange and violet are not considered an opponent color pair according to this theory.

Which of the Following Is NOT One of the Three