DEVELOPER TOOLS · LOCAL ONLY
Convert a colour between HEX, RGB, and HSL.
Accepts #hex, rgb(), and hsl(); values outside the valid range are reported as errors.
Run the tool to see the result
Accepts #hex, rgb(), and hsl(); values outside the valid range are reported as errors.
How to use
Paste a colour in any supported form and get all three equivalent notations at once, useful when moving between a design file and CSS. Three-digit hex expands automatically, and out-of-range values such as rgb(300,0,0) are rejected instead of producing a malformed code.
Limits and privacy
Everything runs inside this browser. Your input is never uploaded, stored, or written to the URL or any log.