DevKnife

Home › Color converter & palette › RGB to HEX converter

RGB to HEX converter

Convert RGB colour values to hex codes instantly, plus HSL and CMYK. Paste rgb(34, 197, 94) and copy #22C55E.

🔒 Runs 100% in your browser — safe for real data

Tints & shades

Colour harmonies

Click any swatch to copy its hex code.

How to use the rGB to HEX converter

  1. Type an rgb() value in the RGB field.
  2. Press Enter or click away.
  3. Copy the HEX code.

About this tool

Each RGB channel (0–255) becomes two hexadecimal digits: 34 → 22, 197 → c5, 94 → 5e, so rgb(34, 197, 94) is #22c55e.

FAQ

Is my data sent to a server?

No. DevKnife tools run entirely in your browser with JavaScript. Nothing you paste — API keys, tokens, customer data — is transmitted or logged, so it is safe for production data.

Related tools