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.

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 ...

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