UI Colorgen
UI Colorgen is a web application built with Next.js 16, TypeScript, Tailwind CSS, and Radix UI, designed to simplify shadcn/ui color configuration by providing an interactive interface for listing TailwindCSS colors in multiple formats (hex, rgb, hsl), using a color picker to update CSS variables in real-time, adding custom color variables beyond defaults, selecting initial colors and preferred color formats, generating CSS root variables for theme files, and creating Tailwind color configuration for projects.
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- Author
Mickasmt
- Updated
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About
About UI Colorgen
This specialized tool addresses the complexity of color system setup in shadcn/ui projects where manual CSS variable management becomes error-prone and time-consuming as color schemes evolve. Perfect for design systems teams establishing brand colors across shadcn/ui components, developers implementing client-specific themes in white-label applications, agencies customizing shadcn/ui for multiple clients with different brand guidelines, or any project where efficient color configuration directly impacts development velocity and design consistency.
The TypeScript-heavy codebase (94.8%) provides excellent type safety for color manipulation operations, while the multi-format color display helps developers work with colors in their preferred format whether designing in Figma (hex), working with CSS (hsl), or integrating with existing systems (rgb). By generating ready-to-use CSS variables and Tailwind configurations, UI Colorgen eliminates the manual translation between design decisions and code implementation, reducing errors and enabling rapid theme iterations that respond to design feedback or A/B testing results.
Get started
Free, open source, and ready to ship.
Clone the repo, install dependencies, and start customising. UI Colorgen is free and open source: its license is in the repository.
- Clone the UI Colorgen repository from GitHub.
- Run
npm installorpnpm installto install all required packages. - Run
npm run devto start the development server and begin customizing. - Check the repository’s README and license before you ship.
Terminal
$ git clone https://github.com/mickasmt/ui-colorgen $ cd ui-colorgen $ npm install $ npm run dev
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$789 billed yearly · ≈ $13/dev/mo
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For companies with larger teams
$132instead of $199/mo
$1,589 billed yearly
- Seats: Unlimited seats
- Commercial use: Included
- Pro blocks: 6,000+ blocks
- Templates: All 14 templates
- React icons: 294k+ icons
- Themes: All 59 themes
- MCP server: Unlimited usage
- Support: Priority
Billed once a year in USD. Cancel anytime.
Individual
For personal projects & open source
$32instead of $49/mo
$389 billed yearly
- How many people can use the license.Seats: 1 seat
- Client work, SaaS products and anything you charge for.Commercial use: Personal & open source only
- Production-ready React sections: hero, pricing, features, dashboards and more.Pro blocks: 6,000+ blocks
- Complete multi-page sites you can ship as they are.Templates: All 14 templates
- React icons from every major library, installable with one command.React icons: 294k+ icons
- Presets that restyle every block, in light and dark.Themes: All 59 themes
- Lets your AI editor search, preview and install blocks for you.MCP server: Basic usage
- Priority requests are answered first.Support: Standard
Team
Most popularFor freelancers, agencies & startups
$66instead of $99/mo
$789 billed yearly · ≈ $13/dev/mo
Everything in Individual, plus
- How many people can use the license.Seats: Up to 5 seats
- Client work, SaaS products and anything you charge for.Commercial use: Included
- Lets your AI editor search, preview and install blocks for you.MCP server: High usage
- Priority requests are answered first.Support: Priority
Organization
For companies with larger teams
$132instead of $199/mo
$1,589 billed yearly
Everything in Team, plus
- How many people can use the license.Seats: Unlimited seats
- Lets your AI editor search, preview and install blocks for you.MCP server: Unlimited usage
- Secure checkout via Stripe
- Code lives in your repo
- Keep what you've shipped if you cancel
- License terms
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