Color Converter: HEX, RGB, HSL & CMYK Made Simple
Designers think in HEX, developers write in RGB, and print shops demand CMYK — and somewhere in between, your brand color gets lost. A color converter translates any color between formats instantly, so your brand looks identical on screen and in print. The best ones run entirely in your browser.
Color formats explained
| Format | Used for | Example |
|---|---|---|
| HEX | Web (CSS) | #6366F1 |
| RGB | Screen / code | rgb(99, 102, 241) |
| HSL | Design tweaking | hsl(239, 84%, 67%) |
| CMYK | cmyk(59, 58, 0, 5) |
Convert colors free with Tooly
The Tooly Color Converter handles all four:
- Enter any format → get HEX, RGB, HSL, and CMYK instantly
- See a live preview of the color as you type
- Perfect for matching brand colors across web and print
- 100% client-side — nothing is uploaded
Open Color Converter
When you'll use it
- Matching a brand color from a style guide into CSS
- Preparing web colors for a print vendor (CMYK conversion)
- Tweaking HSL lightness/hue without guessing
- And pairing with the Color Palette generator for full schemes
Frequently Asked Questions
Is this color converter really free? Yes — unlimited conversions, no account, no watermark.
Why does my print color look different? Screens (RGB/HEX) show light; print (CMYK) uses ink — conversion gets you close, but print always needs a physical proof.
Is my input uploaded? No — conversion runs entirely in your browser, so your colors stay on your device.
What about palettes? The Color Palette Generator creates harmonious schemes from any starting color.