UI Color Palette /one・WCAG Color Palette Manager for Apps & Websites
Color Palettes that meet WCAG Guidelines and Operations (tailored for teams)
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About this plugin
UI Color Palette 5.1 Syrah is the latest version, featuring AI color generation, a Color Wheel, and an Image color extractor.
UI Color Palette is a Figma, Dev mode, and FigJam plugin that creates, manages, exports, and publishes consistent and accessible color palettes. The plugin uses alternative color spaces, like LCH, OKLCH, CIELAB, OKLAB, and HSLuv, to create color shades and tints based on the configured lightness scale. These spaces ensure WCAG standard compliance and sufficient contrast between information and background color.
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UI Color Palette /one is the newborn plugin, where the subscriptions are actually managed by the UI Color Palette Team and tailored for teams and scalability. If you are looking for a simple, personal design tool, check out UI Color Palette /figma.
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Join the Discord server to have help, share your ideas, ask questions, etc: uicp.ylb.lt/community
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Create, Manage, Deploy, and Publish color palettes
Create your accessible palette in seconds
- Generate source colors from an image,
AI, or a color wheel - Pick your brand colors directly or pull from
Coolors,Realtime Colors, orColour Lovers(1M+ palettes) - Set up lightness levels using preset systems like
Material 3,Ant Design,Tailwind, or make your own - Pick your preferred color space:
LCH,OKLCH,LAB,OKLAB,HSLuv, orHSL
Manage the color scaling that complies with WCAG
- Check contrast with
WCAG 2.1andAPCA - Build
light,dark, or colorblindness (protanomaly,deuteranomaly, etc) color modes - Turn the shades/tints into transparency
Export the palette as color primitives
- Sync colors to
local stylesandvariables - Export as tokens in many formats:
DTCG,Tokens Studio,Style Dictionary v3 - Generate code for Apple and Android Apps:
SwiftUI,UIKit,Kotlin, andXML
Publish the palette for reuse and sharing
- Store palettes in the cloud to use them on several platforms:
Penpot, andSketch - Share your most loved palette with the community of UI Color Palette users
- Hunt the perfect palettes from the community of UI Color Palette users
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Useful links
Have Help
Get Involved
Give Support
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Quick info
🖥️ Website: www.ui-color-palette.com
📰 UI Color Palette release note: uicp.ylb.lt/whats-new
🧭 Browser complete compatibility: Figma Desktop App, Chromium-based browsers (Arc, Edge, Chrome, etc)
🧭 Browser partial compatibility: Mozilla Firefox, Apple Safari
📦 The plugin is open-source. Feel free to watch, fork the repository, or request a merge
👨🎨 Made by Yelbolt, products that cut the pain and spark the brain
Plugin Details
| Version | 25 |
|---|---|
| Created | July 31, 2025 |
| Last Updated | November 20, 2025 |
| Category | Accessibility tools |
| Creator | Aurélien Grimaud |
| Stats | 19 installs, 13 likes |
| Pricing | Free |
Technical Details
- API:1.0.0
- UI:./dist/index.html
- main:./dist/plugin.js
- Document Access:dynamic-page
- Editor Types:figma
- Allowed Domains:
- https://*.amazonaws.com
- https://*.figma.com
- https://*.githubusercontent.com
- https://*.googleusercontent.com
- https://*.gravatar.com
- https://*.mixpanel.com
- https://*.sentry.io
- https://*.wp.com
- https://*.yelbolt.workers.dev
- https://api.mistral.ai
- https://asset.brandfetch.io
- https://corsproxy.io
- https://figma.com
- https://fonts.googleapis.com
- https://fonts.gstatic.com
- https://www.colourlovers.com
- https://zclweepgvqkrelyfwhma.supabase.co
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