Once you know how to identify complementary colors in your interiors, this is the way you can take those pairings that next step further ...

If it’s all red, then it goes together. Bright red, yellow ... and ideal palettes are pretty much matched up. There are very slight differences in certain colors, like green and pink, but ...

For all other color schemes, the quotes are optional ... 256 levels of each color component. For example, red is specified as '00FFFF00', green as 'FF00FF00', process black (uses cyan, magenta, and ...