Evaluations for input

What is the name of a color scheme that combines white, gray, black, or beige with ONE other color as an accent?<image 1>

(A) Monochromatic Color Scheme

(B) Complementary Color Scheme

(C) Analogous Color Scheme

(D) Accented Neutral Color Scheme

Answer with the option's letter from the given choices directly. No punctuation.