UIXColors
Free forever · No signup required

Building Better UI, One Color at a Time

UIXColors is a free suite of professional design tools built for UI/UX designers and developers who care about color, accessibility, and craft. Everything runs in your browser — no account needed.

8
Free tools
Free
Forever
Browser
First

Our Mission

Great design tools should be fast, free, and respectful of your privacy. We built UIXColors to give designers and developers the power they need without the friction they don't.

Accessibility First
Every color tool is built with WCAG compliance in mind. Our contrast checker, palette builder, and color system generator all surface accessibility information so you can ship confidently.
Developer Friendly
Every tool exports clean, production-ready code. Copy CSS variables, Tailwind config, gradient strings, or converted color values directly — no manual conversion or reformatting needed.
Privacy First
Most tools run entirely in your browser — your colors, images, and design data never leave your device. We don't require an account, track your activity, or sell your data. Ever.

All 8 Tools

From color system design to accessibility auditing — everything you need for professional UI color work, in one place.

Color PlaygroundFeatured

Build and preview a complete UI color system in real time. Customize primary, secondary, accent, and neutral scales with instant live feedback.

Site Style Guide

Extract colors, fonts, icons, and design tokens from any public website. Generate a shareable style guide in seconds.

Color Converter

Convert between HEX, RGB, HSL, OKLCH, CMYK, and closest Pantone instantly. Copy any format with one click.

Contrast Checker

Verify color pairs meet WCAG AA and AAA accessibility standards. Live preview with pass/fail results for normal and large text.

Gradient Maker

Build beautiful CSS gradients with multi-stop controls, angle presets, and one-click code export for your stylesheets.

Palette Extractor

Upload any image and extract its dominant color palette. Great for brand matching, mood boards, and inspiration.

QR Code Generator

Generate styled, branded QR codes with custom colors and optional logo embedding. Export as PNG or SVG.

Image Downloader

Extract and download all images, icons, and assets from any website. Bulk-save logos, illustrations, and more.

Built With Modern Technology

UIXColors is built on a best-in-class open-source stack optimized for performance, developer experience, and user accessibility.

Next.js 15

React framework with App Router for fast, SEO-friendly pages

TypeScript

Full type safety across the entire codebase

Tailwind CSS

Utility-first styling for rapid, consistent UI development

shadcn/ui

Accessible, composable component primitives built on Radix UI

Feedback & Contributions

Found a bug, have a feature request, or want to contribute? UIXColors is open to feedback from the design and developer community. Reach out through GitHub or the contact form.

Free to Use
All tools are free forever — no subscription, no hidden features behind a paywall.
No Account Needed
Start using any tool instantly. Your work is saved locally in your browser.
Personal & Commercial
All outputs — palettes, style guides, QR codes, gradients — are yours to use freely.