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🎨 Color Code Converter

Live HEX / RGB / CMYK / HSL / HSV conversion in one place.

Formula

Refer to standard sRGB → CMYK / HSL conversion formulas.

📰 Learn More

Understand how web colors are encoded and convert them by hand.

Read Article →

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📰 Hex to RGB Conversion (and Back Again)

About Color Code Converter

Live HEX / RGB / CMYK / HSL / HSV conversion in one place.

Color Code Converter is part of Smart2Office's suite of free browser-based utilities. It is designed to handle everyday tasks that would otherwise require installing dedicated desktop software or subscribing to a paid service. Open the page, use the tool, and close it — there is nothing to set up and nothing to maintain.

It works on any modern device — Windows PC, Mac, iPhone, Android phone or tablet — because it runs entirely in your web browser. That also means there is no version to update, no compatibility issues between operating systems, and no licence to renew.

✅ Key Features

  • Real-time preview updates as you change values
  • Supports HEX, RGB, HSL and CSS color names
  • Copy output values to clipboard instantly
  • Designed for web designers, UI developers and brand teams

💼 When to Use This Tool

  • Building a consistent colour palette for a brand or UI project
  • Checking WCAG contrast ratios for accessibility compliance
  • Converting colour codes between Figma, CSS and design software
🔒 Your Privacy — Colour conversion is computed locally in your browser. Smart2Office does not track what you process, and we do not store any output files. What you create belongs entirely to you.