HEX ↔ HSL Color Converter
Convert HEX color codes to HSL values and back. Live preview updates as you type.
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Tip: This combines HEX→RGB→HSL conversion in one step for convenience.
💡 Definition
HEX & HSL
- HEX is the most common way to write colors in CSS (#RRGGBB).
- HSL (Hue, Saturation, Lightness) is a more human-readable alternative.
- This tool converts directly between them without needing an intermediate RGB step.
📖 How to use
Step by Step
- Enter a HEX code on the left
- Or enter H, S, L values on the right
- Both sides update instantly with live preview
- Copy the CSS-ready value you need
🎯 Use cases
When to use
- Quickly getting HSL from a brand's HEX color
- Creating lighter/darker variants by adjusting L
- Design system color documentation
- CSS custom property value conversion
Frequently Asked Questions
Can I use HSL in CSS?â–¾
Yes. Modern CSS fully supports hsl() and hsla(). Example: color: hsl(257, 85%, 58%). All modern browsers support it.
How do I make a color lighter in HSL?â–¾
Increase the L (lightness) value. L=50% is the pure color, L=75% is lighter, L=25% is darker, L=100% is white, L=0% is black.