Color Converter

Paste any HEX, RGB, or HSL value and get instant conversions across all three formats, with a live swatch so you can see exactly what you're working with before it hits your code.

What is Color Converter?

A Color Converter transforms colors between HEX, RGB, and HSL color models. Essential for web developers and designers working with CSS, design tools, and color theory. Includes a live preview swatch.

Formula

HEX → RGB: split #RRGGBB into decimal values

RGB → HSL: normalize RGB → find hue/saturation/lightness

HSL → RGB: convert via chroma formulas

HEX: #RRGGBB (0-255 each)

RGB: rgb(R, G, B) (0-255)

HSL: hsl(H°, S%, L%) (H: 0-360, S/L: 0-100)

How to Calculate

Enter a color value in HEX, RGB, or HSL format.
Select the input format using the tabs.
View converted values in all three formats.
See the live color preview swatch.

Example

Input: #FF5733 (HEX) → RGB: rgb(255, 87, 51) → HSL: hsl(11, 100%, 60%). Input: hsl(200, 50%, 50%) → RGB: rgb(64, 149, 191) → HEX: #4095BF.

Key Benefits

Convert colors between 3 formats instantly
See live color preview
Copy any format with one click
Free no sign-up needed

Common Mistakes to Avoid

Forgetting the # prefix for HEX colors
Using RGB values above 255 or below 0
Confusing HSL hue range (0-360) with RGB (0-255)

Pro Tips

Use HSL for intuitive color adjustments
Use HEX for CSS compatibility
Use the preview to verify your color before using it
Keep a reference of common color conversions

Key Terms Explained

HEX: Hexadecimal RGB representation
RGB: Red Green Blue color model
HSL: Hue Saturation Lightness model
Color space: Mathematical model for colors

Common Use Cases

Converting CSS color values
Creating color schemes from base colors
Matching design system colors
Understanding color relationships through HSL

Frequently Asked Questions

What is the difference between HEX, RGB, and HSL?

HEX is a 6-digit hexadecimal representation (#FF0000). RGB defines colors as red/green/blue values (rgb(255, 0, 0)). HSL uses hue, saturation, and lightness (hsl(0, 100%, 50%)).

Which color format should I use?

HEX is most common in web development for simple colors. RGB gives fine control over color channels. HSL is most intuitive for humans — adjust hue for different colors, saturation for intensity, and lightness for brightness.

What is the HSL advantage?

HSL is more human-readable. You can create color schemes by keeping S and L constant while varying H. For example, hsl(0, 50%, 50%) = red, hsl(120, 50%, 50%) = green, hsl(240, 50%, 50%) = blue.

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