Developer Tools

Color Converter

Convert colours between HEX, RGB and HSL with a visual picker.

Free Private No signup
Color Converter Private · local processing

Features

What this tool can do

  • Live colour preview
  • HEX ↔ RGB ↔ HSL
  • Click to copy values
  • Picker + manual HEX input
How to use

Step-by-step guide

  1. 1

    Pick a colour or type a HEX code.

  2. 2

    View matching RGB and HSL values.

  3. 3

    Click any value to copy it.

Use cases

Who uses this tool?

Web design
Brand guidelines
CSS development
Print-to-digital matching
Guide

HEX, RGB and HSL color converter with live preview

Convert colours between HEX, RGB and HSL instantly with a visual preview. Designers and front-end developers use this free color converter to match brand palettes and copy CSS-ready values.

Pick the colour format your workflow needs

HEX remains the default in many design tools. RGB is common in image editing. HSL is powerful for adjusting lightness and saturation in modern CSS. Converting between them keeps handoffs frictionless.

How to use the online color converter

Use the picker or type a HEX code, then read matching RGB and HSL values. Click to copy the format you need into Figma notes, Tailwind configs or stylesheets.

  • Brand guideline documentation
  • CSS and design-token systems
  • Accessibility contrast checks (pair with your process)
  • Print-to-digital colour matching

Built for quick design iteration

No account, no upload. Preview updates live so you can explore variants without leaving the page. Keep experimenting until the palette feels right, then copy values into your project.

FAQ

Common questions

Which format should I use in CSS?

All three work in modern CSS. HEX and HSL are most common for web design.