khroma-package: khroma: Colour Schemes for Scientific Data Visualization

In tesselle/khroma: Colour Schemes for Scientific Data Visualization

khroma: Colour Schemes for Scientific Data Visualization

Description

Color schemes ready for each type of data (qualitative, diverging or sequential), with colors that are distinct for all people, including color-blind readers. This package provides an implementation of Paul Tol (2018) and Fabio Crameri (2018) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.5194/gmd-11-2541-2018")} color schemes for use with 'graphics' or 'ggplot2'. It provides tools to simulate color-blindness and to test how well the colors of any palette are identifiable. Several scientific thematic schemes (geologic timescale, land cover, FAO soils, etc.) are also implemented.

Details

Version	1.15.0
License	GPL-3
CRAN DOI	\Sexpr[results=rd]{tools:::Rd_expr_doi("10.32614/CRAN.package.khroma")}
Zenodo DOI	\Sexpr[results=rd]{tools:::Rd_expr_doi("10.5281/zenodo.1472077")}

Archéosciences Bordeaux (UMR 6034)
Maison de l'Archéologie
Université Bordeaux Montaigne
F-33607 Pessac cedex
France

Author(s)

Maintainer: Nicolas Frerebeau [e-mail] (ORCID)

Other contributors:

• Brice Lebrun (ORCID) (Logo designer) [artist]

• Vincent Arel-Bundock [e-mail] (ORCID) [contributor]

• Ulrik Stervbo [e-mail] (ORCID) [contributor]

• Université Bordeaux Montaigne (03pbgwk21) [funder]

• CNRS (02feahw73) [funder]

See Also

Useful links:

• https://codeberg.org/tesselle/khroma

• https://tesselle.r-universe.dev/khroma

• https://packages.tesselle.org/khroma/

• Report bugs at https://codeberg.org/tesselle/khroma/issues

tesselle/khroma documentation built on June 15, 2025, 12:06 a.m.