Color Converter Online Free
Convert colors between HEX, RGB, and HSL instantly in your browser. Free, no signup required.
How to Convert Colors Online
- 1
Enter or pick a color
Click the colour swatch to use the visual colour picker, or type a HEX value (e.g. #2E75B6), an RGB value (e.g. 46, 117, 182), or an HSL value (e.g. 211, 60%, 45%) into the corresponding field.
- 2
See all three formats instantly
The HEX, RGB, and HSL output fields update immediately as you type or pick a colour.
- 3
Copy your value
Click Copy next to any output field to copy that colour value to your clipboard.
Web colours can be expressed in several formats depending on the context. CSS supports HEX, RGB, RGBA, HSL, and HSLA notation; design tools like Figma and Sketch typically use HSL for their colour pickers while exporting HEX for handoff.
HEX is the most compact format and is universally supported in CSS, HTML, and design software. A 3-digit shorthand (#abc) expands to 6 digits (#aabbcc).
RGB (Red, Green, Blue) specifies each channel from 0–255. It maps directly to how displays emit light and is useful when you need to manipulate individual channels programmatically.
HSL (Hue, Saturation, Lightness) is the most human-intuitive format. Hue is a colour wheel angle (0° = red, 120° = green, 240° = blue), saturation controls how vivid the colour is (0% = grey), and lightness controls brightness (0% = black, 100% = white). Adjusting lightness while keeping hue and saturation fixed produces natural shade palettes.