UI Color Palette /one・WCAG Color Palette Manager for Apps & Websites
By
Aurélien Grimaud
Color
Productivity
Share
Description
Create, manage, export, and publish accessible color palettes for Penpot. Uses alternative color spaces (LCH, OKLCH, OKLAB, HSLuv) to ensure WCAG compliance and sufficient contrast.
What You Can Build
Create palettes in seconds
- Generate from images, AI, or color wheel
- Import from Coolors, Realtime Colors, Colour Lovers (1M+ palettes)
- Use preset systems: Material 3, Ant Design, Tailwind, or custom
Manage accessible colors
- Check contrast with WCAG 2.1 and APCA
- Build light, dark, or colorblindness modes
- Convert shades to transparency
Publish & share
- Store palettes in the cloud (works across Figma, Penpot, Sketch)
- Share and discover community palettes
Details
Last update:
Nov 14, 2025
Published:
Aug 21, 2025
Install URL:
https://penpot.ui-color-palette.com/manifest.json
Author website:
https://an.gdPlugin images
Report this plugin
This plugin was developed by a member or group of members from the Penpot community. While we can’t guarantee everything will work perfectly, we encourage you to report any issues using the "Report this plugin" button—our team will review it.
You can browse, install, and manage plugins directly from the Plugin Panel inside the app, or explore them on our website. Most plugins are created by community members, so feel free to try them out and see what fits your workflow.
Want to share your own plugin? We’d love to see it!
Just check out our plugin development guide to get started. Once your plugin is ready, you can submit it for review and help other teams extend Penpot in new and exciting ways.
Let’s build Penpot together—one plugin at a time.