viridis: Colorblind-Friendly Color Maps for R

Color maps designed to improve graph readability for readers with common forms of color blindness and/or color vision deficiency. The color maps are also perceptually-uniform, both in regular form and also when converted to black-and-white for printing. This package also contains 'ggplot2' bindings for discrete and continuous color and fill scales. A lean version of the package called 'viridisLite' that does not include the 'ggplot2' bindings can be found at <>.

Version: 0.6.4
Depends: R (≥ 2.10), viridisLite (≥ 0.4.0)
Imports: ggplot2 (≥ 1.0.1), gridExtra
Suggests: hexbin (≥ 1.27.0), scales, MASS, knitr, dichromat, colorspace, httr, mapproj, vdiffr, svglite (≥ 1.2.0), testthat, covr, rmarkdown, maps, terra
Published: 2023-07-22
Author: Simon Garnier [aut, cre], Noam Ross [ctb, cph], Bob Rudis [ctb, cph], Marco Sciaini [ctb, cph], Antônio Pedro Camargo [ctb, cph], Cédric Scherer [ctb, cph]
Maintainer: Simon Garnier <garnier at>
License: MIT + file LICENSE
NeedsCompilation: no
Citation: viridis citation info
Materials: NEWS
In views: Spatial
CRAN checks: viridis results


Reference manual: viridis.pdf
Vignettes: Introduction to the viridis color maps


Package source: viridis_0.6.4.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): viridis_0.6.4.tgz, r-oldrel (arm64): viridis_0.6.4.tgz, r-release (x86_64): viridis_0.6.4.tgz, r-oldrel (x86_64): viridis_0.6.4.tgz
Old sources: viridis archive

Reverse dependencies:

Reverse depends: fbst, gamblers.ruin.gameplay, heatmaply, reinsureR
Reverse imports: aweSOM, barcodetrackR, BASiCS, bayesvl, behaviorchange, BiBitR, BioNAR, bioRad, blacksheepr, BNPdensity, c3, CellMixS, cellpypes, ChIPexoQual, ChromSCape, chronicle, CIDER, CINNA, clustMD, clustree, coloc, corHMM, countries, cydar, cylcop, cytomapper, cytoviewer, DegNorm, dendextend, dendroTools, DepecheR, DiagrammeR, diffudist, DIGSS, DiscoRhythm, dissever, distantia, DuoClustering2018, dynaSpec, dyngen, ecorest, ecr, eemR, eesim, effectR, eiExpand, escalation, FielDHub, fitbitViz, foodingraph, ForestGapR, forestr, fsbrain, funspace,, GeneTonic, GenVisR, geouy, ggblanket, ggraph, GGUM, GRaNIE, gwpcormapper, HiCBricks, hidecan, hierarchicalSets, hmer, Hmisc, idmodelr, imcRtools, Infusion, intensitynet, IOHanalyzer, LDATS, leaflet, lineartestr, loewesadditivity, mcMST, memoria, metaGE, MetricGraph, mgcViz, miaViz, mirTarRnaSeq, mlr3viz, moanin, mobirep, monocle, multiplestressR, muscat, myClim, nandb, naniar, neatStats, noaastormevents, nullabor, occCite, ohun, Ostats, PERK, PheVis, plotdap, projectR, promor, qad, qreport, RcmdrPlugin.BiclustGUI, rcontroll, RGAN, rmweather, RprobitB, RTCGA, rwty, scater, scMET, scUtils, SEAHORS, signifinder, simmr, simplevis, skpr, SleepCycles, sparrow, SPARSEMODr, spatialRF, spatialrisk, spectralAnalysis, SpotClean, sptotal, SPUTNIK, SRTsim, STdeconvolve, SUMMER, tectonicr, tidygate, tidyHeatmap, tradeSeq, traviz, trip, TSstudio, umiAnalyzer, VDSM, virtualPollen, WaverideR, whoa, wilson, WINS, wqspt, xadmix, xQTLbiolinks
Reverse suggests: aggregateBioVar, ARPobservation, ATACCoGAPS, bandle, bangladesh, baRulho, bayesmove, BayesSpace, bluster, CAST, catmaply, colorspace, condiments, CoordinateCleaner, countland, ctpm, cytometree, dartR, dartR.base, depmap, destiny, DSjobtracker, dynamicSDM, eclust, ecochange, ecotraj, EpiCompare, eSDM, extras, fabR, fastai, fitODBOD, gbm, gemma.R, geocmeans, ggcorset, ggpointdensity, ggside, glmmfields, himach, httk, industRial, intSDM, iNZightPlots, iSEE, leri, marqLevAlg, metR, moderndive, MOSS, mpmsim, nosoi, palr, pdSpecEst, permutes, platetools, prioriactions, proteasy, quadcleanR, rangeMapper, rankinPlot, rayshader, RelDists, rfars, riverconn, rKOMICS, roads, rSPDE, rTLsDeep, scCustomize, SCpubr, semtree, SFSI, SIBER, SimSurvey, SingleR, SpatialOmicsOverlay, spbabel, spectralGraphTopology, stacomiR, stars, starvz, statebins, StratifiedSampling, sugrrants, surveyvoi, tcpl, tidyjson, torchaudio, troopdata, ufs, wacolors


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