Color Converter

Convert colours between HEX, RGB and HSL with a live preview.

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Frequently asked questions

What formats can I convert between?

HEX (like #3b82f6), RGB (red, green, blue) and HSL (hue, saturation, lightness). Enter any one and the others are calculated, with a live colour swatch.

When would I use HSL?

HSL is intuitive for adjusting colours — change the hue to shift the colour, or lightness to make it lighter or darker — which is handy when designing palettes.

Does it support alpha/transparency?

This tool focuses on the opaque HEX/RGB/HSL values. Alpha channels (RGBA/HSLA) can be added on request.