She reached behind her back and tugged on the knot holding her bikini top together until it came apart, She looked over her shoulder, smiling, squinting even though she wore sunglasses. "Would you mind giving me a hand with my sunblock? I have a hard time getting an even coat. Thanks!" Her attention returned to the battered paperback, and she began humming along with the salsa music playing on the boombox.
More of a general color theory, in specifics of "output" colors. Think of the difference between sunlight hitting Polished Wood and Solid steel. I'm only sure the steel is going to have less color in the reflected light with more brightness; wheras the wood would reflect some of its color within the light. The main question I have is: How much color/brightness reflects back when is exposed to ?
"With pleasure," came my reply.