Is the Color Converter private?

Color conversion runs locally in your browser.

What can I use the Color Converter for?

CSS cleanup, Design tokens, Theme checks are common uses. The tool runs in your browser so it is suitable for quick checks and sensitive snippets.

Does HappyFormatter store Color Converter input?

No. HappyFormatter's utility tools process pasted input in the browser tab and do not store it on a server.

Private browser utility

Color Converter

Convert HEX, RGB, and HSL colors locally in your browser for CSS variables, design tokens, palettes, and theme checks.

What this tool is good for

Convert between HEX, RGB, and HSL formats.

Preview the parsed color while copying CSS-ready values.

Handle common CSS color input formats.

Example input

Color input

#336699

Color Converter

What this tool is good for

Example input

Web

HTML

Vue

Svelte

Astro

Angular

Handlebars

Jinja

Twig

CSS

JavaScript

TypeScript

SCSS

Sass

Less

Data

JSON

JSONC

JSON5

XML

YAML

TOML

SQL

GraphQL

Proto

Markdown

MDX

Runtime

Python

PHP

Go

Dart

Java

Lua

Shell

Rust

Systems

C

C++

C#

Objective-C

Zig

Utilities

JSON Tools

Web Encoding Tools

Data Converters

Security Utilities

Color Tools

Markup Tools

Text Utilities

Time Utilities

CSS Utilities