Skip to content
Open Tool

The color toolkit for makers

All-in-one color tools for designers & developers

Compare colors side by side, generate palettes, check accessibility, convert formats, and discover combinations for websites, brands, logos, and creative projects.

Start Comparing Browse Tools
  • Free tools
  • Accessibility checks
  • HEX · RGB · HSL · CMYK
  • No signup

Tools

Popular color tools

Everything you need to work with color — compare, convert, generate, and check accessibility, all free and in your browser.

Color Compare

Compare two or more colors side by side with HEX, RGB, HSL, and contrast details.

Core

Contrast Checker

Check WCAG contrast ratios for text, backgrounds, buttons, and UI components.

Accessibility

Palette Generator

Generate balanced color palettes for websites, brands, presentations, and visuals.

Generator

HEX to RGB Converter

Convert HEX color codes into RGB, HSL, and CSS-ready values instantly.

Converter

RGB to HEX Converter

Convert RGB values into HEX, HSL, and CSS-ready color codes instantly.

Converter

CMYK Converter

Convert digital colors into CMYK values for print workflows.

Converter

Gradient Generator

Create smooth CSS gradients and copy production-ready CSS.

Generator

Image Color Picker

Extract dominant colors and palettes from uploaded images in your browser.

Extractor
View all tools →

Inspiration

Explore by color & use case

Curated palettes and color ideas for websites, brands, logos, weddings, and more — each with copyable HEX codes.

Blue Palettes Calm, trustworthy blue color palettes for websites, apps, and brands. Black and Gold Luxurious black and gold color combinations for premium and elegant brands. Pastel Palettes Soft, gentle pastel color palettes for friendly and modern designs. Website Color Schemes Practical, ready-to-use color schemes for modern websites and landing pages. Wedding Color Palettes Romantic and elegant wedding color palettes for every season and style. Logo Color Combinations Bold, memorable color combinations that work for logos and brand marks. Brand Color Ideas Color palette ideas to express different brand personalities and moods. UI Color Inspiration Interface-ready color palettes with surfaces, text, and accent colors.
Browse all palettes →

Why ColorCompare

Why people use ColorCompare

A focused set of color tools that respect your time, your users, and your craft.

Fast enough for daily design work

Every tool runs instantly in your browser — no loading screens, no waiting, no accounts to set up.

Built for accessibility checks

WCAG contrast ratios and color-blindness previews are built in, so inclusive design is part of the workflow.

Useful for design and development

Copy HEX, RGB, HSL, CMYK, or ready-to-paste CSS — whatever your stage of the project needs.

Organized for discovery and learning

Curated palettes and clear guides help you not just pick colors, but understand why they work.

Learn

From the blog

Practical guides on color theory, accessible UI, and building palettes that work.

Jun 16, 2026Seasonal Color Palettes for Marketing CampaignsHow to use seasonal color to make campaigns feel timely — the palettes behind spring, summer, autumn, and the big holidays, and how to apply them.Jun 4, 2026How to Build a Dark Mode Color PaletteDark mode is more than inverting colors. Learn how to layer surfaces, soften text, and tune accents for a dark UI that's comfortable and readable.May 22, 2026Designing for Color Blindness: A Practical GuideHow to build designs that work for the 1 in 12 people with color vision deficiency — the common types, the pitfalls, and how to test your palette.May 8, 2026HEX, RGB, HSL & CMYK: Color Formats ExplainedA plain-English guide to the four color formats every designer meets — what each one is for, when to use it, and how to convert between them.
Read the blog →

Start working with color the easy way

Compare colors, build palettes, and check accessibility in seconds — free, in your browser, with nothing to install.

Open Color Compare See all tools