Rの色見本

Rに組み込まれている色名のリスト

お使いのディスプレイのγ値により発色が異なります。色見本はあくまでも参考程度と理解してください。RはRGBで色を管理していますが、RGBからCMYKへの変換は単純ではありません。RGBに出せてもCMYKには出せない色もたくさんあります。印刷所に入稿するときには、CMYKで調整してから入稿した方が安全かもしれません。

white   darksalmon   gray48   grey40   lightblue2   orange3   slategray2   
aliceblue   darkseagreen   gray49   grey41   lightblue3   orange4   slategray3   
antiquewhite   darkseagreen1   gray50   grey42   lightblue4   orangered   slategray4   
antiquewhite1   darkseagreen2   gray51   grey43   lightcoral   orangered1   slategrey   
antiquewhite2   darkseagreen3   gray52   grey44   lightcyan   orangered2   snow   
antiquewhite3   darkseagreen4   gray53   grey45   lightcyan1   orangered3   snow1   
antiquewhite4   darkslateblue   gray54   grey46   lightcyan2   orangered4   snow2   
aquamarine   darkslategray   gray55   grey47   lightcyan3   orchid   snow3   
aquamarine1   darkslategray1   gray56   grey48   lightcyan4   orchid1   snow4   
aquamarine2   darkslategray2   gray57   grey49   lightgoldenrod   orchid2   springgreen   
aquamarine3   darkslategray3   gray58   grey50   lightgoldenrod1   orchid3   springgreen1   
aquamarine4   darkslategray4   gray59   grey51   lightgoldenrod2   orchid4   springgreen2   
azure   darkslategrey   gray60   grey52   lightgoldenrod3   palegoldenrod   springgreen3   
azure1   darkturquoise   gray61   grey53   lightgoldenrod4   palegreen   springgreen4   
azure2   darkviolet   gray62   grey54   lightgoldenrodyellow   palegreen1   steelblue   
azure3   deeppink   gray63   grey55   lightgray   palegreen2   steelblue1   
azure4   deeppink1   gray64   grey56   lightgreen   palegreen3   steelblue2   
beige   deeppink2   gray65   grey57   lightgrey   palegreen4   steelblue3   
bisque   deeppink3   gray66   grey58   lightpink   paleturquoise   steelblue4   
bisque1   deeppink4   gray67   grey59   lightpink1   paleturquoise1   tan   
bisque2   deepskyblue   gray68   grey60   lightpink2   paleturquoise2   tan1   
bisque3   deepskyblue1   gray69   grey61   lightpink3   paleturquoise3   tan2   
bisque4   deepskyblue2   gray70   grey62   lightpink4   paleturquoise4   tan3   
black   deepskyblue3   gray71   grey63   lightsalmon   palevioletred   tan4   
blanchedalmond   deepskyblue4   gray72   grey64   lightsalmon1   palevioletred1   thistle   
blue   dimgray   gray73   grey65   lightsalmon2   palevioletred2   thistle1   
blue1   dimgrey   gray74   grey66   lightsalmon3   palevioletred3   thistle2   
blue2   dodgerblue   gray75   grey67   lightsalmon4   palevioletred4   thistle3   
blue3   dodgerblue1   gray76   grey68   lightseagreen   papayawhip   thistle4   
blue4   dodgerblue2   gray77   grey69   lightskyblue   peachpuff   tomato   
blueviolet   dodgerblue3   gray78   grey70   lightskyblue1   peachpuff1   tomato1   
brown   dodgerblue4   gray79   grey71   lightskyblue2   peachpuff2   tomato2   
brown1   firebrick   gray80   grey72   lightskyblue3   peachpuff3   tomato3   
brown2   firebrick1   gray81   grey73   lightskyblue4   peachpuff4   tomato4   
brown3   firebrick2   gray82   grey74   lightslateblue   peru   turquoise   
brown4   firebrick3   gray83   grey75   lightslategray   pink   turquoise1   
burlywood   firebrick4   gray84   grey76   lightslategrey   pink1   turquoise2   
burlywood1   floralwhite   gray85   grey77   lightsteelblue   pink2   turquoise3   
burlywood2   forestgreen   gray86   grey78   lightsteelblue1   pink3   turquoise4   
burlywood3   gainsboro   gray87   grey79   lightsteelblue2   pink4   violet   
burlywood4   ghostwhite   gray88   grey80   lightsteelblue3   plum   violetred   
cadetblue   gold   gray89   grey81   lightsteelblue4   plum1   violetred1   
cadetblue1   gold1   gray90   grey82   lightyellow   plum2   violetred2   
cadetblue2   gold2   gray91   grey83   lightyellow1   plum3   violetred3   
cadetblue3   gold3   gray92   grey84   lightyellow2   plum4   violetred4   
cadetblue4   gold4   gray93   grey85   lightyellow3   powderblue   wheat   
chartreuse   goldenrod   gray94   grey86   lightyellow4   purple   wheat1   
chartreuse1   goldenrod1   gray95   grey87   limegreen   purple1   wheat2   
chartreuse2   goldenrod2   gray96   grey88   linen   purple2   wheat3   
chartreuse3   goldenrod3   gray97   grey89   magenta   purple3   wheat4   
chartreuse4   goldenrod4   gray98   grey90   magenta1   purple4   whitesmoke   
chocolate   gray   gray99   grey91   magenta2   red   yellow   
chocolate1   gray0   gray100   grey92   magenta3   red1   yellow1   
chocolate2   gray1   green   grey93   magenta4   red2   yellow2   
chocolate3   gray2   green1   grey94   maroon   red3   yellow3   
chocolate4   gray3   green2   grey95   maroon1   red4   yellow4   
coral   gray4   green3   grey96   maroon2   rosybrown   yellowgreen   
coral1   gray5   green4   grey97   maroon3   rosybrown1   
coral2   gray6   greenyellow   grey98   maroon4   rosybrown2   
coral3   gray7   grey   grey99   mediumaquamarine   rosybrown3   
coral4   gray8   grey0   grey100   mediumblue   rosybrown4   
cornflowerblue   gray9   grey1   honeydew   mediumorchid   royalblue   
cornsilk   gray10   grey2   honeydew1   mediumorchid1   royalblue1   
cornsilk1   gray11   grey3   honeydew2   mediumorchid2   royalblue2   
cornsilk2   gray12   grey4   honeydew3   mediumorchid3   royalblue3   
cornsilk3   gray13   grey5   honeydew4   mediumorchid4   royalblue4   
cornsilk4   gray14   grey6   hotpink   mediumpurple   saddlebrown   
cyan   gray15   grey7   hotpink1   mediumpurple1   salmon   
cyan1   gray16   grey8   hotpink2   mediumpurple2   salmon1   
cyan2   gray17   grey9   hotpink3   mediumpurple3   salmon2   
cyan3   gray18   grey10   hotpink4   mediumpurple4   salmon3   
cyan4   gray19   grey11   indianred   mediumseagreen   salmon4   
darkblue   gray20   grey12   indianred1   mediumslateblue   sandybrown   
darkcyan   gray21   grey13   indianred2   mediumspringgreen   seagreen   
darkgoldenrod   gray22   grey14   indianred3   mediumturquoise   seagreen1   
darkgoldenrod1   gray23   grey15   indianred4   mediumvioletred   seagreen2   
darkgoldenrod2   gray24   grey16   ivory   midnightblue   seagreen3   
darkgoldenrod3   gray25   grey17   ivory1   mintcream   seagreen4   
darkgoldenrod4   gray26   grey18   ivory2   mistyrose   seashell   
darkgray   gray27   grey19   ivory3   mistyrose1   seashell1   
darkgreen   gray28   grey20   ivory4   mistyrose2   seashell2   
darkgrey   gray29   grey21   khaki   mistyrose3   seashell3   
darkkhaki   gray30   grey22   khaki1   mistyrose4   seashell4   
darkmagenta   gray31   grey23   khaki2   moccasin   sienna   
darkolivegreen   gray32   grey24   khaki3   navajowhite   sienna1   
darkolivegreen1   gray33   grey25   khaki4   navajowhite1   sienna2   
darkolivegreen2   gray34   grey26   lavender   navajowhite2   sienna3   
darkolivegreen3   gray35   grey27   lavenderblush   navajowhite3   sienna4   
darkolivegreen4   gray36   grey28   lavenderblush1   navajowhite4   skyblue   
darkorange   gray37   grey29   lavenderblush2   navy   skyblue1   
darkorange1   gray38   grey30   lavenderblush3   navyblue   skyblue2   
darkorange2   gray39   grey31   lavenderblush4   oldlace   skyblue3   
darkorange3   gray40   grey32   lawngreen   olivedrab   skyblue4   
darkorange4   gray41   grey33   lemonchiffon   olivedrab1   slateblue   
darkorchid   gray42   grey34   lemonchiffon1   olivedrab2   slateblue1   
darkorchid1   gray43   grey35   lemonchiffon2   olivedrab3   slateblue2   
darkorchid2   gray44   grey36   lemonchiffon3   olivedrab4   slateblue3   
darkorchid3   gray45   grey37   lemonchiffon4   orange   slateblue4   
darkorchid4   gray46   grey38   lightblue   orange1   slategray   
darkred   gray47   grey39   lightblue1   orange2   slategray1   

OSを問わず、657色がビルドインされている。ただし、同じRGB値でも複数の色名をもつ場合(例えば、grayとgrey、ivoryとivory1)があり、それらを差し引くと512色。

色名一覧の作成

colorlist <- function(col){
  op <- par(no.readonly=TRUE)
  par(mfrow=c(20,4))
  for(i in 1:length(col)){
    par(mar=c(0,0,0,0))
    plot(c(0,10),c(0,1),type="n",xlab="",ylab="",axes=FALSE)
    box()
    text(0,0,col[i],adj=c(0,-1),cex=1.4) 
    rect(7.5,0.25,10,0.75,col=col[i]) 
   }
   par(op)
}
mkcolorlist <- function(f="my-color-list.pdf"){
  pdf(file=f)
  n <- length(cl <- colors())
  n1 <- n%/%80 +1
  for(i in 1:n1){
    col <- cl[(80*(i-1)+1):(80*i)]
    colorlist(col) 
  }
  dev.off()
}
mkcolorlist()

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Last-modified: 2023-03-25 (土) 11:19:16