Answer:
D. FFFFFF
Step-by-step explanation:
The hexadecimal numbering system has 16 digits in its numbering system. The number in hexadecimal are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F.
The RGB is a color scheme used in monitor or screen of computer system. It represents the red, green and blue combination in the tube in cathode Ray tube television.
The values of each colors in the color scheme is represented by two hexadecimal digits to make six hexadecimal digits to represent a color.
A black is represented by all zero values of each color, that is;
Black : (RGB) #000000
While, white is represented with the highest values of each colors.
White : (RGB) #FFFFFF.