About this Tool
HTML supports 140 named colors (like 'red', 'blue', 'coral') that can be used in CSS and HTML. However, hexadecimal color codes (#RRGGBB) are more precise and universally supported. This tool converts between named colors, RGB, HSL, and HEX formats, helping you maintain consistency across your designs. HEX colors are preferred in production code for their compactness and universal browser support.