Free Color Converter

Paste any color as HEX, RGB or HSL and instantly get all three formats plus a live preview swatch. Everything runs in your browser, so it is fast, private and free.

How to use

  1. Type or paste a color into the box — HEX (#3498db or #39d), rgb()/rgba(), or hsl()/hsla().
  2. Or click the swatch picker to choose a color visually.
  3. Read the HEX, RGB and HSL values, check the live preview swatch, and hit Copy on any format you need.

Why use it

Designers and developers constantly juggle color formats: a brand HEX from a style guide, an rgba() value with transparency for an overlay, or an hsl() value for easy tweaking of lightness. This converter turns any one of them into all three at once, with an alpha-aware 8-digit HEX when needed, so you never have to do the math by hand. It works offline in your browser and keeps your input private.

Frequently asked questions

Is this color converter free?
Yes. The color converter is completely free, runs entirely in your browser, and needs no login or credit card. Nothing you type is sent to a server.
Which color formats can I convert?
You can enter a color as HEX (#rrggbb or the short #rgb form), as rgb() / rgba(), or as hsl() / hsla(). The tool instantly shows the matching HEX, RGB and HSL values.
Does it work with transparency (alpha)?
Yes. If you paste an rgba() or hsla() value with an alpha channel, the converter preserves it and shows 8-digit HEX (#rrggbbaa) plus rgba() and hsla() output.
Are my colors uploaded anywhere?
No. All parsing and conversion happen locally in your browser with plain JavaScript, so your input never leaves your device.

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