Free Color Converter (HEX, RGB, HSL)
Convert any color between HEX, RGB, and HSL · type in one format and get the others, with a live swatch and CSS-ready values.
Frequently asked
When should I use HSL instead of HEX?
When you need to reason about color: HSL separates hue, saturation, and lightness, so "10% darker" is just a lightness change. Design systems (including Tailwind themes) increasingly define tokens in HSL for exactly this reason.
Does it handle alpha (transparency)?
Yes · 8-digit hex (#RRGGBBAA), rgba(), and hsla() all parse and convert, and the swatch preview renders the transparency over a checkerboard.
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