RGB to HEX Converter — RGB Color to Hex Code
Convert RGB and RGBA values to HEX color codes plus HSL and CMYK. Accepts rgb(), rgba(), or comma-separated numbers — with live swatch preview.
Your data never leaves your browser
RGB input
All formats
About this tool
RGB → HEXOKLCH outputWCAG contrastTailwind copyPrivate
How to use
- Enter RGB like 255, 87, 51 or rgb(255, 87, 51).
- Get HEX and other formats.
- Copy the HEX value for CSS or design tools.
Examples
RGB to HEX
99, 102, 241
#6366F1