All colors are not equal in visual value. For example,
A) a black font on a white background creates optimum contrast.
B) a green font on a white background creates optimum contrast.
C) a white font on a black background creates an optimum contrast.
D) All of the above create excellent contrast.
E) A and C

Question

Quizplus · Accepted Answer

Both options A and C create optimum contrast, but option B is not as effective as it may cause eye strain and be difficult to read for some individuals. Therefore, the best choice is E, which includes options A and C.

All Colors Are Not Equal in Visual Value