Check Color Palettes for Problems with Color Vision Deficiency R package colorblindcheck version 1.0.4 Compare color palettes with simulations of color vision deficiencies - deuteranopia, protanopia, and tritanopia. It includes calculation of distances between colors, and creating summaries of differences between a color palette and simulations of color vision deficiencies. This work was inspired by the blog post at <https://www.datawrapper.de/blog/colorblind-check>. Software Imports: colorspace, methods, spacesXYZ Suggests: rcartocolor, testthat, knitr, rmarkdown, covr, vdiffr Jakub Nowosad <nowosad.jakub@gmail.com> Comprehensive R Archive Network (CRAN) Jakub Nowosad [aut, cre] (ORCID: <https://orcid.org/0000-0002-1057-3721>) MIT + file LICENSE (https://CRAN.R-project.org/package=colorblindcheck/LICENSE) 2025-10-09 application/tgz https://CRAN.R-project.org/package=colorblindcheck doi:10.32614/CRAN.package.colorblindcheck