Hex/RGB/HSL Converter

About this Hex / RGB / HSL Converter

Digital colors are often expressed as hex (#RRGGBB), RGB, or HSL. Designers and developers convert between them when moving between CSS, design tools, and APIs.

Live preview helps confirm contrast and brand matching while you tweak values.

How to use this tool

Enter a color in any supported format or use the picker.
Read equivalent hex, RGB, and HSL values.
Copy the format your CSS or design tool needs.

Common use cases

Translate Figma tokens into CSS
Build theme palettes
Check brand color consistency

FAQ

What about alpha?

Many workflows use 8-digit hex or rgba(); confirm channel support in your target.

Privacy

DevToolBox tools are designed to process data in your browser whenever possible. Read our Privacy Policy and About page for details on client-side processing and network lookups.

Hex / RGB / HSL Converter

About this Hex / RGB / HSL Converter

How to use this tool

Common use cases

FAQ

What about alpha?

Privacy

Related tools