Colour Tones Builder
Generate perceptually uniform colours.
Plugin Preview
About this plugin
This plugin helps users create perceptually uniform colour tones, also known as colours with even perceptual contrast. Users can create multiple palettes by specifying unique Hex values and names.
Colour management
The plugin uses the OKLCH colour model to sanitise Hex code inputs and generate the Hex values for each colour variable. The variables are designed to meet specific contrast and chroma targets relative to pure white and pure black.
Specifications
If users do not provide a name for a palette, the plugin automatically detects the hue and uses it to name the palette.
Plugin Details
| Version | 4 |
|---|---|
| Created | November 5, 2025 |
| Last Updated | December 26, 2025 |
| Category | Accessibility tools |
| Creator | Matteo |
| Stats | 2 installs, 0 likes |
| Pricing | Free |
Technical Details
- API:1.0.0
- UI:ui.html
- main:code.js
- Document Access:dynamic-page
- Editor Types:figma
- Allowed Domains:
- none
More Like This
Discover other plugins in the Accessibility tools category.
Stark - Contrast & Accessibility Checker
Fix Color Contrast and Typography issues and add WCAG annotations for a smooth design to dev handoff
Contrast
Quickly check and scan for contrast issues on gradients, images, blends, and fills.
Color Palettes ( Colorsinspo ) : Color & Accessibility Tools
A free suite of integrated Color & Accessibility tools - 10+ tools free access 🔥