What is a Color Name Finder?
A color name finder matches a numeric color code to the nearest human color name. Designers and clients usually describe colors by name — 'that teal', 'the mustard one' — while computers store them as HEX. This tool closes the gap by measuring the perceptual distance from your code to a library of named colors and reporting the closest match.
Common Uses for Color Name Finder
- Name a color a client described in words so you can agree on a code
- Find the nearest CSS named color to paste into a quick prototype
- Label swatches in a document with readable names
Frequently Asked Questions
Why is the match only 'closest' and not exact?
There are far more possible colors (16.7 million) than names. The tool reports the nearest named color and the distance, so you know how loose the match is.
How is distance measured?
With a weighted Euclidean distance in RGB that approximates human perception better than a plain straight-line difference, so near-matches look right.
What list of names is used?
The CSS named colors plus common extended names — around 140 in total, from AliceBlue to YellowGreen.
More color pickers
Image Color Picker
Upload an image and pick the exact color of any pixel — HEX, RGB, HSL and CMYK, copied in one click.
Color Extractor From Image
Extract the dominant colors from a photo and get a ready-to-use palette with HEX codes.
Palette Generator From Image
Turn an image into a color palette you can copy as HEX, RGB or CSS variables.
Color Picker
Pick a color and read HEX, RGB, HSL and CMYK at once — with shades, tints and copy buttons.
Hex Color Picker
Pick a color or type a hex code and get a live preview with shades, tints and copy buttons.
Random Color Generator
Generate random colors, lock the ones you like, and copy HEX, RGB or HSL codes.