Color Name Finder
Find the closest CSS named color for any HEX value. Browse all 140+ CSS color names, search by name, and copy color name, HEX, or RGB with one click.
Your Color
Closest CSS Color โ #4169E1
Distance: 33.2
Top 5 Closest Named Colors
Frequently Asked Questions
A Color Name Finder identifies the closest CSS named color for any given color value. It compares your color against all 140+ standard CSS named colors and shows the best matches by calculating the Euclidean distance in RGB color space.
There are 148 CSS named colors defined in the CSS Color Level 4 specification. These range from common names like 'red', 'blue', and 'green' to more specific ones like 'cornflowerblue', 'rebeccapurple', and 'papayawhip'.
The closest color is determined by calculating the Euclidean distance between two colors in RGB space. The formula measures the difference in red, green, and blue components. A distance of 0 means an exact match.
Yes, completely free with no registration required. Find color names, browse all CSS colors, and copy values โ everything runs in your browser with no limits.