CEBU, Philippines — To many people, it may seem like colors come in and out of fashion at random. But actually there is a huge amount of research, thought, and insight dedicated into which colors ...

Is there a mathematical function/equation that will find the complementary color of a given hex color code (i.e. 000000 for black, FF0000 for red, etc) <P>So if I input 000000, I'll get FFFFFF back.

first color in colors list of the COLORS= graphics option first color in device's default colors list. The COLOR variable is function dependent. If function is... then the variable specifies... BAR ...