Color Converter

How to use the Color Converter

1. Enter a color value in any supported format (HEX, RGB, or HSL) into the corresponding input field.
2. Alternatively, use the color picker to select a color visually.
3. View the converted values in all three formats, displayed alongside a live preview swatch.
4. Click the copy button next to any format to copy it to your clipboard.

Why HSL is often the easiest format to work with programmatically

HSL (hue, saturation, lightness) separates a color's "identity" (hue) from how vivid it is (saturation) and how light or dark it is (lightness), which makes tasks like "make this button color 10% darker on hover" a one-line change to the lightness value. In HEX or RGB, the same task requires recalculating all three channels by hand or with a color math library, since there's no single value that represents "lightness" directly.

Frequently asked questions

Which format should I use in my CSS?

All three work identically in modern CSS. HEX is most compact, RGB is most explicit about individual channels, and HSL is easiest to adjust programmatically (e.g., for hover states or theme variants). Pick based on what you need to do with the value later, not which "looks more standard."

Does it support alpha/transparency?

Yes. HEX8, RGBA, and HSLA formats with an alpha channel are supported alongside the opaque versions.

Why does the same color look slightly different on different screens?

That's a display calibration and color gamut issue, not a conversion issue. The underlying HEX/RGB/HSL values are mathematically identical regardless of the monitor; how a screen renders those values can vary.