Color Name to Hex
Look up the hex and RGB of any CSS named color.
Every CSS color name, decoded
CSS ships with around 148 named colors, but only a handful are memorable and none tell you their exact value. This tool looks up any named color and returns its hex and RGB, with a swatch so you can see it.
Type tomato and you get its hex and RGB along with a preview; type rebeccapurple or slategray and the same. It is the quick way to grab an exact value or to check what an unfamiliar name looks like.
Instant and private
The full name table is built into the page, so lookups are instant and offline, and nothing you type is uploaded.
Frequently Asked Questions
How many names are there?
CSS defines around 148 named colors, from common ones like red and blue to specific shades like tomato, rebeccapurple, and slategray.
Why look up a name?
To get the exact hex for use where names are not supported, or to check what a name actually looks like before using it.
Does it work in reverse?
This tool goes name to hex; the swatch shows the color so you can confirm it visually.
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