About Color Names

Standard web color names are defined by the CSS specification and recognized by all modern browsers. This tool helps you find the closest named color for any HEX code, which is useful for:

• Documentation: Referencing colors by name in specifications
• Accessibility: Describing colors to visually impaired users
• Communication: Discussing colors with team members
• CSS: Using color keywords instead of HEX codes
• Learning: Understanding standard color naming conventions

How It Works:

The tool compares your input color to a database of 140+ standard web colors. If there's no exact match, it calculates the Euclidean distance in RGB color space to find the closest named color. The smaller the distance value, the closer the match.

Common Web Colors:

Example:

If you enter #3498db, the tool will find it's closest to Cornflower Blue (#6495ED), though not an exact match. The distance value helps you understand how close the colors are.