Convert tools

HEX / RGB / HSL Converter

Convert a CSS color from HEX, RGB or HSL to all three formats and preview the resulting color.

Convert in your browser · No sign-up

Accepts #RGB, #RRGGBB, rgb(0, 128, 255) or hsl(210, 100%, 50%). Alpha channels and named colors are unsupported.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

How to use

  1. Convert a CSS color from HEX, RGB or HSL to all three formats and preview the resulting color.
  2. Choose the mode or options, then run the tool.
  3. Review the result, then copy or download the TXT file.

Example

#3b82f6 → rgb(59, 130, 246)

Details and limitations

Accepts #RGB, #RRGGBB, rgb(0, 128, 255) or hsl(210, 100%, 50%). Alpha channels and named colors are unsupported.

Text stays in your browser; it is not sent to a conversion server.

FAQ

HEX / RGB / HSL Converter — What are the supported inputs and limits?

Accepts #RGB, #RRGGBB, rgb(0, 128, 255) or hsl(210, 100%, 50%). Alpha channels and named colors are unsupported.

Format references

Tool page updated: