# Harmonizer

Canonical URL: https://colorcurio.us/library/harmonizer
Source type: Library entry
Resource URL: https://harmonizer.evilmartians.com/
Added: 2026-09-27

## Summary

Generate an OKLCH palette where every hue hits the same APCA or WCAG contrast at each step.

Swapping one hue for another never changes legibility, which is the whole point.

- Resource: [Harmonizer](https://harmonizer.evilmartians.com/)
- By: Evil Martians
- Kind: palettes (tool)
- Level: intermediate
- Tags: design-systems, accessibility, palettes, oklab, designer, interactive, web

## In collections

- [The OKLCh Ecosystem](https://colorcurio.us/library/collections/oklch-ecosystem)

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