UI Colorgen

Last updated October 8, 2025

About This Template

UI Colorgen is a web application built with Next.js 14, 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. 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.

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