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Color Converter

Convert between HEX, RGB, HSL, and named CSS colors with live preview.

HEX

RGB

HSL

What Is a Color Converter?

A color converter is a tool that translates color values between different color models. The most common formats are HEX, RGB, and HSL. Web developers, designers, and digital artists use a color code converter daily to ensure consistent colors across CSS, design mocks, and image assets. Our free HEX to RGB converter runs entirely in your browser — your colors never leave your device.

HEX, RGB, and HSL Explained

HEX

Six-digit hexadecimal values representing colors on screens. The format is #RRGGBB, where each pair defines the intensity of red, green, and blue.

RGB

Defines colors by their red, green, and blue components as integers from 0 to 255. Written as rgb(255, 0, 0) for pure red.

HSL

Describes colors by hue (0-360° on the color wheel), saturation (0-100%), and lightness (0-100%). More intuitive for creating harmonious color schemes.

Why Developers Use Color Converters

CSS Consistency — Convert design mock HEX values to RGB or HSL for use in CSS declarations.
Theme Building — Generate lighter and darker variants of a base color by adjusting HSL lightness.
Accessibility — Convert colors to check contrast ratios and ensure WCAG compliance.
Cross-Platform Work — Translate color formats between design tools, code editors, and image software.

How to Use This Color Converter

To convert a color, simply click the color picker and choose any color, or type a HEX code (with or without the # prefix) into the text field. The tool instantly computes the RGB and HSL equivalents and displays them in read-only fields. The color preview updates in real time, giving you a live visual of the selected color. Use the Copy button to copy any format to your clipboard.

How to Do This in Code

function hexToRgb(hex) {
  const r = parseInt(hex.slice(1,3), 16);
  const g = parseInt(hex.slice(3,5), 16);
  const b = parseInt(hex.slice(5,7), 16);
  return { r, g, b };
}

def hex_to_rgb(hex):
  h = hex.lstrip('#')
  return tuple(int(h[i:i+2], 16) for i in (0, 2, 4))

import "fmt"

func hexToRGB(hex string) (r, g, b int) {
  fmt.Sscanf(hex, "#%02x%02x%02x", &r, &g, &b)
  return
}

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Color Converter FAQ

What's the difference between HEX, RGB, and HSL?

HEX is a 6-digit hex code (#ff0000). RGB uses 0-255 values per channel. HSL uses hue (0-360°), saturation (%), and lightness (%).