Web colors

Web colors refers to the colors that are used when designing pages.

216 "Web safe" colors
Below is a table showing the 216 web safe colors. The really safe colors are underlined:

Web safe colors used to be really important when 8-bit was the standard color setting for most users. However, now with most people using at least 24-bit, moving to 36-bit, they are less important, with more people using hex or decimal colors.

Hex
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X11 Color Names
From 2005, most general use browsers have given some of the colors names.