# khroma

Canonical URL: https://colorcurio.us/library/khroma
Source type: Library entry
Resource URL: https://packages.tesselle.org/khroma/
Added: 2026-09-28

## Summary

Paul Tol’s, Okabe–Ito, and Crameri’s schemes as R palettes and ggplot2 scales, with CVD checks built in.

- Resource: [khroma](https://packages.tesselle.org/khroma/)
- By: Nicolas Frerebeau
- Kind: colormaps (library)
- Level: intermediate
- Tags: color-scales, palettes, accessibility, data-viz, scientist, r

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