Color Converter

Convert colors between HEX, RGB, HSL, HSV, and CMYK. Pick colors visually, preview swatches, and generate harmonies. Free, instant, 100% private.

Color Values

HEX

RGB

HSL

HSV

CMYK

Color Harmonies

About Color Converter

Convert colors between HEX, RGB, HSL, HSV, and CMYK. Pick any color visually, see instant conversions across all formats, and generate harmonious color schemes. Perfect for web designers, graphic artists, and developers.

Multi-Format Support

Convert between HEX, RGB, HSL, HSV, and CMYK. See your color in every format at once with precise values.

Color Picker

Use the native color picker to choose any color visually. All format values update instantly as you pick.

Color Harmonies

Generate complementary, analogous, and triadic color schemes from any color. Perfect for design and branding.

One-Click Copy

Copy any color format to clipboard with a single click. HEX, RGB, HSL, HSV, or CMYK — ready to paste.

📋 Common Use Cases

Development Workflow

Speed up common dev tasks — encoding, formatting, validation — without writing throwaway scripts.

Debugging & Testing

Isolate and verify code, data, or encoding issues during development and debugging.

Learning & Reference

Experiment with encoding, hashing, and transformation concepts interactively.

Production Optimization

Minify, validate, and optimize code and assets before deployment.

🪜 How to Use This Tool

  1. Enter your input
    Paste code, JSON, encoded strings, or other input. File uploads also supported where relevant.
  2. Configure tool options
    Set parameters like indentation, encoding type, hash algorithm, or validation rules.
  3. Process and view results
    Click to encode, decode, format, minify, or validate. Results appear with appropriate highlighting.
  4. Copy and use
    Copy output to clipboard for immediate use in your project, config, or debugging session.

📚 Related Guides

Frequently Asked Questions

Are these dev tools free?▼
Yes. All dev tools are completely free. No signup, no account.
Is my data sent to a server?▼
No. Base64 encoding, URL encoding, JWT decoding, hash generation, and regex testing all happen in your browser. Your tokens and secrets stay on your device.
Can I decode JWTs safely?▼
Yes. JWT decoding happens entirely in your browser. The token never leaves your device. Only the header and payload are decoded — signatures are not verified server-side.