HEX to RGB / RGBA Converter

Add a "CSS Custom Property Format Generator" option targeting design token setups.

Note on errors: the most common slip-up here is rounding the wrong number, or forgetting a recurring cost that quietly changes the real total. If that happens, double-check your input rather than the tool — the calculation itself runs the same way every time.

Your data stays private. Everything you type runs locally in your own browser tab. Nothing is uploaded, logged, or stored on a server — close the tab and it's gone.

This tool processes everything client-side, inside your browser window, using native browser string and encoding APIs (no external conversion service is ever contacted). Instant parsing logic splitting color channels using bitwise functions Nothing is sent to a server, so there's no upload delay and no privacy trade-off.