# Coloring for Colorblindness

Canonical URL: https://colorcurio.us/library/coloring-for-colorblindness
Source type: Library entry
Resource URL: https://davidmathlogic.com/colorblind/
Added: 2026-09-27

## Summary

Edit swatches and see them as protan, deutan, and tritan viewers would, with Wong, IBM, and Tol sets preloaded.

The palette is saved in the URL, so a checked set is easy to share.

- Resource: [Coloring for Colorblindness](https://davidmathlogic.com/colorblind/)
- By: David Nichols
- Kind: accessibility (tool)
- Level: beginner
- Tags: accessibility, palettes, data-viz, designer, scientist, interactive, web

## In collections

- [Colorblind-Safe Workflows](https://colorcurio.us/library/collections/colorblind-safe-workflows)

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