COLOR AND FILL SCALES (DISCRETE) n COLOR AND FILL SCALES (CONTINUOUS) o. R is more than just a statistical programming language. It’s also a powerful tool for all kinds of data processing and manipulation, used by a community of programmers and users, academics, and practitioners. But in order to get the most out of R, you need to know how to access the R Help files and. R Reference Card by Tom Short, EPRI PEAC, tshort@epri-peac.com 2004-11-07 Granted to the public domain. See www.Rpad.org for the source and latest. Coordinates and color. Continue building a plot by adding layers such as geometric objects (geoms) or statistics, like a trendline. The example below will use mydata, plot xvar and yvar on the x and y axes, plot points colored by levels of groupvar, and add a linear model trendline.
Errata Exists: There seem to be duplicate color names in the list, and there are clashes between web and X11 colors in the CSS color scheme, as described here. Beware.
R Programming Cheat Sheet juSt the baSicS. R has no concept of column vectors or row vectors. Are columns of diamonds.
The following is a list of 256 (Xterm) colors containing an example of the displayed color, Xterm Number, Xterm Name, HEX, RGB and HSL codes. The data is also available as in JSON format: JSON data.
Colors 0-15 are Xterm system colors.
| Display | Xterm Number | Xterm Name | HEX | RGB | HSL |
|---|---|---|---|---|---|
| 0 | Black (SYSTEM) | #000000 | rgb(0,0,0) | hsl(0,0%,0%) | |
| 1 | Maroon (SYSTEM) | #800000 | rgb(128,0,0) | hsl(0,100%,25%) | |
| 2 | Green (SYSTEM) | #008000 | rgb(0,128,0) | hsl(120,100%,25%) | |
| 3 | Olive (SYSTEM) | #808000 | rgb(128,128,0) | hsl(60,100%,25%) | |
| 4 | Navy (SYSTEM) | #000080 | rgb(0,0,128) | hsl(240,100%,25%) | |
| 5 | Purple (SYSTEM) | #800080 | rgb(128,0,128) | hsl(300,100%,25%) | |
| 6 | Teal (SYSTEM) | #008080 | rgb(0,128,128) | hsl(180,100%,25%) | |
| 7 | Silver (SYSTEM) | #c0c0c0 | rgb(192,192,192) | hsl(0,0%,75%) | |
| 8 | Grey (SYSTEM) | #808080 | rgb(128,128,128) | hsl(0,0%,50%) | |
| 9 | Red (SYSTEM) | #ff0000 | rgb(255,0,0) | hsl(0,100%,50%) | |
| 10 | Lime (SYSTEM) | #00ff00 | rgb(0,255,0) | hsl(120,100%,50%) | |
| 11 | Yellow (SYSTEM) | #ffff00 | rgb(255,255,0) | hsl(60,100%,50%) | |
| 12 | Blue (SYSTEM) | #0000ff | rgb(0,0,255) | hsl(240,100%,50%) | |
| 13 | Fuchsia (SYSTEM) | #ff00ff | rgb(255,0,255) | hsl(300,100%,50%) | |
| 14 | Aqua (SYSTEM) | #00ffff | rgb(0,255,255) | hsl(180,100%,50%) | |
| 15 | White (SYSTEM) | #ffffff | rgb(255,255,255) | hsl(0,0%,100%) | |
| 16 | Grey0 | #000000 | rgb(0,0,0) | hsl(0,0%,0%) | |
| 17 | NavyBlue | #00005f | rgb(0,0,95) | hsl(240,100%,18%) | |
| 18 | DarkBlue | #000087 | rgb(0,0,135) | hsl(240,100%,26%) | |
| 19 | Blue3 | #0000af | rgb(0,0,175) | hsl(240,100%,34%) | |
| 20 | Blue3 | #0000d7 | rgb(0,0,215) | hsl(240,100%,42%) | |
| 21 | Blue1 | #0000ff | rgb(0,0,255) | hsl(240,100%,50%) | |
| 22 | DarkGreen | #005f00 | rgb(0,95,0) | hsl(120,100%,18%) | |
| 23 | DeepSkyBlue4 | #005f5f | rgb(0,95,95) | hsl(180,100%,18%) | |
| 24 | DeepSkyBlue4 | #005f87 | rgb(0,95,135) | hsl(97,100%,26%) | |
| 25 | DeepSkyBlue4 | #005faf | rgb(0,95,175) | hsl(07,100%,34%) | |
| 26 | DodgerBlue3 | #005fd7 | rgb(0,95,215) | hsl(13,100%,42%) | |
| 27 | DodgerBlue2 | #005fff | rgb(0,95,255) | hsl(17,100%,50%) | |
| 28 | Green4 | #008700 | rgb(0,135,0) | hsl(120,100%,26%) | |
| 29 | SpringGreen4 | #00875f | rgb(0,135,95) | hsl(62,100%,26%) | |
| 30 | Turquoise4 | #008787 | rgb(0,135,135) | hsl(180,100%,26%) | |
| 31 | DeepSkyBlue3 | #0087af | rgb(0,135,175) | hsl(93,100%,34%) | |
| 32 | DeepSkyBlue3 | #0087d7 | rgb(0,135,215) | hsl(02,100%,42%) | |
| 33 | DodgerBlue1 | #0087ff | rgb(0,135,255) | hsl(08,100%,50%) | |
| 34 | Green3 | #00af00 | rgb(0,175,0) | hsl(120,100%,34%) | |
| 35 | SpringGreen3 | #00af5f | rgb(0,175,95) | hsl(52,100%,34%) | |
| 36 | DarkCyan | #00af87 | rgb(0,175,135) | hsl(66,100%,34%) | |
| 37 | LightSeaGreen | #00afaf | rgb(0,175,175) | hsl(180,100%,34%) | |
| 38 | DeepSkyBlue2 | #00afd7 | rgb(0,175,215) | hsl(91,100%,42%) | |
| 39 | DeepSkyBlue1 | #00afff | rgb(0,175,255) | hsl(98,100%,50%) | |
| 40 | Green3 | #00d700 | rgb(0,215,0) | hsl(120,100%,42%) | |
| 41 | SpringGreen3 | #00d75f | rgb(0,215,95) | hsl(46,100%,42%) | |
| 42 | SpringGreen2 | #00d787 | rgb(0,215,135) | hsl(57,100%,42%) | |
| 43 | Cyan3 | #00d7af | rgb(0,215,175) | hsl(68,100%,42%) | |
| 44 | DarkTurquoise | #00d7d7 | rgb(0,215,215) | hsl(180,100%,42%) | |
| 45 | Turquoise2 | #00d7ff | rgb(0,215,255) | hsl(89,100%,50%) | |
| 46 | Green1 | #00ff00 | rgb(0,255,0) | hsl(120,100%,50%) | |
| 47 | SpringGreen2 | #00ff5f | rgb(0,255,95) | hsl(42,100%,50%) | |
| 48 | SpringGreen1 | #00ff87 | rgb(0,255,135) | hsl(51,100%,50%) | |
| 49 | MediumSpringGreen | #00ffaf | rgb(0,255,175) | hsl(61,100%,50%) | |
| 50 | Cyan2 | #00ffd7 | rgb(0,255,215) | hsl(70,100%,50%) | |
| 51 | Cyan1 | #00ffff | rgb(0,255,255) | hsl(180,100%,50%) | |
| 52 | DarkRed | #5f0000 | rgb(95,0,0) | hsl(0,100%,18%) | |
| 53 | DeepPink4 | #5f005f | rgb(95,0,95) | hsl(300,100%,18%) | |
| 54 | Purple4 | #5f0087 | rgb(95,0,135) | hsl(82,100%,26%) | |
| 55 | Purple4 | #5f00af | rgb(95,0,175) | hsl(72,100%,34%) | |
| 56 | Purple3 | #5f00d7 | rgb(95,0,215) | hsl(66,100%,42%) | |
| 57 | BlueViolet | #5f00ff | rgb(95,0,255) | hsl(62,100%,50%) | |
| 58 | Orange4 | #5f5f00 | rgb(95,95,0) | hsl(60,100%,18%) | |
| 59 | Grey37 | #5f5f5f | rgb(95,95,95) | hsl(0,0%,37%) | |
| 60 | MediumPurple4 | #5f5f87 | rgb(95,95,135) | hsl(240,17%,45%) | |
| 61 | SlateBlue3 | #5f5faf | rgb(95,95,175) | hsl(240,33%,52%) | |
| 62 | SlateBlue3 | #5f5fd7 | rgb(95,95,215) | hsl(240,60%,60%) | |
| 63 | RoyalBlue1 | #5f5fff | rgb(95,95,255) | hsl(240,100%,68%) | |
| 64 | Chartreuse4 | #5f8700 | rgb(95,135,0) | hsl(7,100%,26%) | |
| 65 | DarkSeaGreen4 | #5f875f | rgb(95,135,95) | hsl(120,17%,45%) | |
| 66 | PaleTurquoise4 | #5f8787 | rgb(95,135,135) | hsl(180,17%,45%) | |
| 67 | SteelBlue | #5f87af | rgb(95,135,175) | hsl(210,33%,52%) | |
| 68 | SteelBlue3 | #5f87d7 | rgb(95,135,215) | hsl(220,60%,60%) | |
| 69 | CornflowerBlue | #5f87ff | rgb(95,135,255) | hsl(225,100%,68%) | |
| 70 | Chartreuse3 | #5faf00 | rgb(95,175,0) | hsl(7,100%,34%) | |
| 71 | DarkSeaGreen4 | #5faf5f | rgb(95,175,95) | hsl(120,33%,52%) | |
| 72 | CadetBlue | #5faf87 | rgb(95,175,135) | hsl(150,33%,52%) | |
| 73 | CadetBlue | #5fafaf | rgb(95,175,175) | hsl(180,33%,52%) | |
| 74 | SkyBlue3 | #5fafd7 | rgb(95,175,215) | hsl(200,60%,60%) | |
| 75 | SteelBlue1 | #5fafff | rgb(95,175,255) | hsl(210,100%,68%) | |
| 76 | Chartreuse3 | #5fd700 | rgb(95,215,0) | hsl(3,100%,42%) | |
| 77 | PaleGreen3 | #5fd75f | rgb(95,215,95) | hsl(120,60%,60%) | |
| 78 | SeaGreen3 | #5fd787 | rgb(95,215,135) | hsl(140,60%,60%) | |
| 79 | Aquamarine3 | #5fd7af | rgb(95,215,175) | hsl(160,60%,60%) | |
| 80 | MediumTurquoise | #5fd7d7 | rgb(95,215,215) | hsl(180,60%,60%) | |
| 81 | SteelBlue1 | #5fd7ff | rgb(95,215,255) | hsl(195,100%,68%) | |
| 82 | Chartreuse2 | #5fff00 | rgb(95,255,0) | hsl(7,100%,50%) | |
| 83 | SeaGreen2 | #5fff5f | rgb(95,255,95) | hsl(120,100%,68%) | |
| 84 | SeaGreen1 | #5fff87 | rgb(95,255,135) | hsl(135,100%,68%) | |
| 85 | SeaGreen1 | #5fffaf | rgb(95,255,175) | hsl(150,100%,68%) | |
| 86 | Aquamarine1 | #5fffd7 | rgb(95,255,215) | hsl(165,100%,68%) | |
| 87 | DarkSlateGray2 | #5fffff | rgb(95,255,255) | hsl(180,100%,68%) | |
| 88 | DarkRed | #870000 | rgb(135,0,0) | hsl(0,100%,26%) | |
| 89 | DeepPink4 | #87005f | rgb(135,0,95) | hsl(17,100%,26%) | |
| 90 | DarkMagenta | #870087 | rgb(135,0,135) | hsl(300,100%,26%) | |
| 91 | DarkMagenta | #8700af | rgb(135,0,175) | hsl(86,100%,34%) | |
| 92 | DarkViolet | #8700d7 | rgb(135,0,215) | hsl(77,100%,42%) | |
| 93 | Purple | #8700ff | rgb(135,0,255) | hsl(71,100%,50%) | |
| 94 | Orange4 | #875f00 | rgb(135,95,0) | hsl(2,100%,26%) | |
| 95 | LightPink4 | #875f5f | rgb(135,95,95) | hsl(0,17%,45%) | |
| 96 | Plum4 | #875f87 | rgb(135,95,135) | hsl(300,17%,45%) | |
| 97 | MediumPurple3 | #875faf | rgb(135,95,175) | hsl(270,33%,52%) | |
| 98 | MediumPurple3 | #875fd7 | rgb(135,95,215) | hsl(260,60%,60%) | |
| 99 | SlateBlue1 | #875fff | rgb(135,95,255) | hsl(255,100%,68%) | |
| 100 | Yellow4 | #878700 | rgb(135,135,0) | hsl(60,100%,26%) | |
| 101 | Wheat4 | #87875f | rgb(135,135,95) | hsl(60,17%,45%) | |
| 102 | Grey53 | #878787 | rgb(135,135,135) | hsl(0,0%,52%) | |
| 103 | LightSlateGrey | #8787af | rgb(135,135,175) | hsl(240,20%,60%) | |
| 104 | MediumPurple | #8787d7 | rgb(135,135,215) | hsl(240,50%,68%) | |
| 105 | LightSlateBlue | #8787ff | rgb(135,135,255) | hsl(240,100%,76%) | |
| 106 | Yellow4 | #87af00 | rgb(135,175,0) | hsl(3,100%,34%) | |
| 107 | DarkOliveGreen3 | #87af5f | rgb(135,175,95) | hsl(90,33%,52%) | |
| 108 | DarkSeaGreen | #87af87 | rgb(135,175,135) | hsl(120,20%,60%) | |
| 109 | LightSkyBlue3 | #87afaf | rgb(135,175,175) | hsl(180,20%,60%) | |
| 110 | LightSkyBlue3 | #87afd7 | rgb(135,175,215) | hsl(210,50%,68%) | |
| 111 | SkyBlue2 | #87afff | rgb(135,175,255) | hsl(220,100%,76%) | |
| 112 | Chartreuse2 | #87d700 | rgb(135,215,0) | hsl(2,100%,42%) | |
| 113 | DarkOliveGreen3 | #87d75f | rgb(135,215,95) | hsl(100,60%,60%) | |
| 114 | PaleGreen3 | #87d787 | rgb(135,215,135) | hsl(120,50%,68%) | |
| 115 | DarkSeaGreen3 | #87d7af | rgb(135,215,175) | hsl(150,50%,68%) | |
| 116 | DarkSlateGray3 | #87d7d7 | rgb(135,215,215) | hsl(180,50%,68%) | |
| 117 | SkyBlue1 | #87d7ff | rgb(135,215,255) | hsl(200,100%,76%) | |
| 118 | Chartreuse1 | #87ff00 | rgb(135,255,0) | hsl(8,100%,50%) | |
| 119 | LightGreen | #87ff5f | rgb(135,255,95) | hsl(105,100%,68%) | |
| 120 | LightGreen | #87ff87 | rgb(135,255,135) | hsl(120,100%,76%) | |
| 121 | PaleGreen1 | #87ffaf | rgb(135,255,175) | hsl(140,100%,76%) | |
| 122 | Aquamarine1 | #87ffd7 | rgb(135,255,215) | hsl(160,100%,76%) | |
| 123 | DarkSlateGray1 | #87ffff | rgb(135,255,255) | hsl(180,100%,76%) | |
| 124 | Red3 | #af0000 | rgb(175,0,0) | hsl(0,100%,34%) | |
| 125 | DeepPink4 | #af005f | rgb(175,0,95) | hsl(27,100%,34%) | |
| 126 | MediumVioletRed | #af0087 | rgb(175,0,135) | hsl(13,100%,34%) | |
| 127 | Magenta3 | #af00af | rgb(175,0,175) | hsl(300,100%,34%) | |
| 128 | DarkViolet | #af00d7 | rgb(175,0,215) | hsl(88,100%,42%) | |
| 129 | Purple | #af00ff | rgb(175,0,255) | hsl(81,100%,50%) | |
| 130 | DarkOrange3 | #af5f00 | rgb(175,95,0) | hsl(2,100%,34%) | |
| 131 | IndianRed | #af5f5f | rgb(175,95,95) | hsl(0,33%,52%) | |
| 132 | HotPink3 | #af5f87 | rgb(175,95,135) | hsl(330,33%,52%) | |
| 133 | MediumOrchid3 | #af5faf | rgb(175,95,175) | hsl(300,33%,52%) | |
| 134 | MediumOrchid | #af5fd7 | rgb(175,95,215) | hsl(280,60%,60%) | |
| 135 | MediumPurple2 | #af5fff | rgb(175,95,255) | hsl(270,100%,68%) | |
| 136 | DarkGoldenrod | #af8700 | rgb(175,135,0) | hsl(6,100%,34%) | |
| 137 | LightSalmon3 | #af875f | rgb(175,135,95) | hsl(30,33%,52%) | |
| 138 | RosyBrown | #af8787 | rgb(175,135,135) | hsl(0,20%,60%) | |
| 139 | Grey63 | #af87af | rgb(175,135,175) | hsl(300,20%,60%) | |
| 140 | MediumPurple2 | #af87d7 | rgb(175,135,215) | hsl(270,50%,68%) | |
| 141 | MediumPurple1 | #af87ff | rgb(175,135,255) | hsl(260,100%,76%) | |
| 142 | Gold3 | #afaf00 | rgb(175,175,0) | hsl(60,100%,34%) | |
| 143 | DarkKhaki | #afaf5f | rgb(175,175,95) | hsl(60,33%,52%) | |
| 144 | NavajoWhite3 | #afaf87 | rgb(175,175,135) | hsl(60,20%,60%) | |
| 145 | Grey69 | #afafaf | rgb(175,175,175) | hsl(0,0%,68%) | |
| 146 | LightSteelBlue3 | #afafd7 | rgb(175,175,215) | hsl(240,33%,76%) | |
| 147 | LightSteelBlue | #afafff | rgb(175,175,255) | hsl(240,100%,84%) | |
| 148 | Yellow3 | #afd700 | rgb(175,215,0) | hsl(1,100%,42%) | |
| 149 | DarkOliveGreen3 | #afd75f | rgb(175,215,95) | hsl(80,60%,60%) | |
| 150 | DarkSeaGreen3 | #afd787 | rgb(175,215,135) | hsl(90,50%,68%) | |
| 151 | DarkSeaGreen2 | #afd7af | rgb(175,215,175) | hsl(120,33%,76%) | |
| 152 | LightCyan3 | #afd7d7 | rgb(175,215,215) | hsl(180,33%,76%) | |
| 153 | LightSkyBlue1 | #afd7ff | rgb(175,215,255) | hsl(210,100%,84%) | |
| 154 | GreenYellow | #afff00 | rgb(175,255,0) | hsl(8,100%,50%) | |
| 155 | DarkOliveGreen2 | #afff5f | rgb(175,255,95) | hsl(90,100%,68%) | |
| 156 | PaleGreen1 | #afff87 | rgb(175,255,135) | hsl(100,100%,76%) | |
| 157 | DarkSeaGreen2 | #afffaf | rgb(175,255,175) | hsl(120,100%,84%) | |
| 158 | DarkSeaGreen1 | #afffd7 | rgb(175,255,215) | hsl(150,100%,84%) | |
| 159 | PaleTurquoise1 | #afffff | rgb(175,255,255) | hsl(180,100%,84%) | |
| 160 | Red3 | #d70000 | rgb(215,0,0) | hsl(0,100%,42%) | |
| 161 | DeepPink3 | #d7005f | rgb(215,0,95) | hsl(33,100%,42%) | |
| 162 | DeepPink3 | #d70087 | rgb(215,0,135) | hsl(22,100%,42%) | |
| 163 | Magenta3 | #d700af | rgb(215,0,175) | hsl(11,100%,42%) | |
| 164 | Magenta3 | #d700d7 | rgb(215,0,215) | hsl(300,100%,42%) | |
| 165 | Magenta2 | #d700ff | rgb(215,0,255) | hsl(90,100%,50%) | |
| 166 | DarkOrange3 | #d75f00 | rgb(215,95,0) | hsl(6,100%,42%) | |
| 167 | IndianRed | #d75f5f | rgb(215,95,95) | hsl(0,60%,60%) | |
| 168 | HotPink3 | #d75f87 | rgb(215,95,135) | hsl(340,60%,60%) | |
| 169 | HotPink2 | #d75faf | rgb(215,95,175) | hsl(320,60%,60%) | |
| 170 | Orchid | #d75fd7 | rgb(215,95,215) | hsl(300,60%,60%) | |
| 171 | MediumOrchid1 | #d75fff | rgb(215,95,255) | hsl(285,100%,68%) | |
| 172 | Orange3 | #d78700 | rgb(215,135,0) | hsl(7,100%,42%) | |
| 173 | LightSalmon3 | #d7875f | rgb(215,135,95) | hsl(20,60%,60%) | |
| 174 | LightPink3 | #d78787 | rgb(215,135,135) | hsl(0,50%,68%) | |
| 175 | Pink3 | #d787af | rgb(215,135,175) | hsl(330,50%,68%) | |
| 176 | Plum3 | #d787d7 | rgb(215,135,215) | hsl(300,50%,68%) | |
| 177 | Violet | #d787ff | rgb(215,135,255) | hsl(280,100%,76%) | |
| 178 | Gold3 | #d7af00 | rgb(215,175,0) | hsl(8,100%,42%) | |
| 179 | LightGoldenrod3 | #d7af5f | rgb(215,175,95) | hsl(40,60%,60%) | |
| 180 | Tan | #d7af87 | rgb(215,175,135) | hsl(30,50%,68%) | |
| 181 | MistyRose3 | #d7afaf | rgb(215,175,175) | hsl(0,33%,76%) | |
| 182 | Thistle3 | #d7afd7 | rgb(215,175,215) | hsl(300,33%,76%) | |
| 183 | Plum2 | #d7afff | rgb(215,175,255) | hsl(270,100%,84%) | |
| 184 | Yellow3 | #d7d700 | rgb(215,215,0) | hsl(60,100%,42%) | |
| 185 | Khaki3 | #d7d75f | rgb(215,215,95) | hsl(60,60%,60%) | |
| 186 | LightGoldenrod2 | #d7d787 | rgb(215,215,135) | hsl(60,50%,68%) | |
| 187 | LightYellow3 | #d7d7af | rgb(215,215,175) | hsl(60,33%,76%) | |
| 188 | Grey84 | #d7d7d7 | rgb(215,215,215) | hsl(0,0%,84%) | |
| 189 | LightSteelBlue1 | #d7d7ff | rgb(215,215,255) | hsl(240,100%,92%) | |
| 190 | Yellow2 | #d7ff00 | rgb(215,255,0) | hsl(9,100%,50%) | |
| 191 | DarkOliveGreen1 | #d7ff5f | rgb(215,255,95) | hsl(75,100%,68%) | |
| 192 | DarkOliveGreen1 | #d7ff87 | rgb(215,255,135) | hsl(80,100%,76%) | |
| 193 | DarkSeaGreen1 | #d7ffaf | rgb(215,255,175) | hsl(90,100%,84%) | |
| 194 | Honeydew2 | #d7ffd7 | rgb(215,255,215) | hsl(120,100%,92%) | |
| 195 | LightCyan1 | #d7ffff | rgb(215,255,255) | hsl(180,100%,92%) | |
| 196 | Red1 | #ff0000 | rgb(255,0,0) | hsl(0,100%,50%) | |
| 197 | DeepPink2 | #ff005f | rgb(255,0,95) | hsl(37,100%,50%) | |
| 198 | DeepPink1 | #ff0087 | rgb(255,0,135) | hsl(28,100%,50%) | |
| 199 | DeepPink1 | #ff00af | rgb(255,0,175) | hsl(18,100%,50%) | |
| 200 | Magenta2 | #ff00d7 | rgb(255,0,215) | hsl(09,100%,50%) | |
| 201 | Magenta1 | #ff00ff | rgb(255,0,255) | hsl(300,100%,50%) | |
| 202 | OrangeRed1 | #ff5f00 | rgb(255,95,0) | hsl(2,100%,50%) | |
| 203 | IndianRed1 | #ff5f5f | rgb(255,95,95) | hsl(0,100%,68%) | |
| 204 | IndianRed1 | #ff5f87 | rgb(255,95,135) | hsl(345,100%,68%) | |
| 205 | HotPink | #ff5faf | rgb(255,95,175) | hsl(330,100%,68%) | |
| 206 | HotPink | #ff5fd7 | rgb(255,95,215) | hsl(315,100%,68%) | |
| 207 | MediumOrchid1 | #ff5fff | rgb(255,95,255) | hsl(300,100%,68%) | |
| 208 | DarkOrange | #ff8700 | rgb(255,135,0) | hsl(1,100%,50%) | |
| 209 | Salmon1 | #ff875f | rgb(255,135,95) | hsl(15,100%,68%) | |
| 210 | LightCoral | #ff8787 | rgb(255,135,135) | hsl(0,100%,76%) | |
| 211 | PaleVioletRed1 | #ff87af | rgb(255,135,175) | hsl(340,100%,76%) | |
| 212 | Orchid2 | #ff87d7 | rgb(255,135,215) | hsl(320,100%,76%) | |
| 213 | Orchid1 | #ff87ff | rgb(255,135,255) | hsl(300,100%,76%) | |
| 214 | Orange1 | #ffaf00 | rgb(255,175,0) | hsl(1,100%,50%) | |
| 215 | SandyBrown | #ffaf5f | rgb(255,175,95) | hsl(30,100%,68%) | |
| 216 | LightSalmon1 | #ffaf87 | rgb(255,175,135) | hsl(20,100%,76%) | |
| 217 | LightPink1 | #ffafaf | rgb(255,175,175) | hsl(0,100%,84%) | |
| 218 | Pink1 | #ffafd7 | rgb(255,175,215) | hsl(330,100%,84%) | |
| 219 | Plum1 | #ffafff | rgb(255,175,255) | hsl(300,100%,84%) | |
| 220 | Gold1 | #ffd700 | rgb(255,215,0) | hsl(0,100%,50%) | |
| 221 | LightGoldenrod2 | #ffd75f | rgb(255,215,95) | hsl(45,100%,68%) | |
| 222 | LightGoldenrod2 | #ffd787 | rgb(255,215,135) | hsl(40,100%,76%) | |
| 223 | NavajoWhite1 | #ffd7af | rgb(255,215,175) | hsl(30,100%,84%) | |
| 224 | MistyRose1 | #ffd7d7 | rgb(255,215,215) | hsl(0,100%,92%) | |
| 225 | Thistle1 | #ffd7ff | rgb(255,215,255) | hsl(300,100%,92%) | |
| 226 | Yellow1 | #ffff00 | rgb(255,255,0) | hsl(60,100%,50%) | |
| 227 | LightGoldenrod1 | #ffff5f | rgb(255,255,95) | hsl(60,100%,68%) | |
| 228 | Khaki1 | #ffff87 | rgb(255,255,135) | hsl(60,100%,76%) | |
| 229 | Wheat1 | #ffffaf | rgb(255,255,175) | hsl(60,100%,84%) | |
| 230 | Cornsilk1 | #ffffd7 | rgb(255,255,215) | hsl(60,100%,92%) | |
| 231 | Grey100 | #ffffff | rgb(255,255,255) | hsl(0,0%,100%) | |
| 232 | Grey3 | #080808 | rgb(8,8,8) | hsl(0,0%,3%) | |
| 233 | Grey7 | #121212 | rgb(18,18,18) | hsl(0,0%,7%) | |
| 234 | Grey11 | #1c1c1c | rgb(28,28,28) | hsl(0,0%,10%) | |
| 235 | Grey15 | #262626 | rgb(38,38,38) | hsl(0,0%,14%) | |
| 236 | Grey19 | #303030 | rgb(48,48,48) | hsl(0,0%,18%) | |
| 237 | Grey23 | #3a3a3a | rgb(58,58,58) | hsl(0,0%,22%) | |
| 238 | Grey27 | #444444 | rgb(68,68,68) | hsl(0,0%,26%) | |
| 239 | Grey30 | #4e4e4e | rgb(78,78,78) | hsl(0,0%,30%) | |
| 240 | Grey35 | #585858 | rgb(88,88,88) | hsl(0,0%,34%) | |
| 241 | Grey39 | #626262 | rgb(98,98,98) | hsl(0,0%,37%) | |
| 242 | Grey42 | #6c6c6c | rgb(108,108,108) | hsl(0,0%,40%) | |
| 243 | Grey46 | #767676 | rgb(118,118,118) | hsl(0,0%,46%) | |
| 244 | Grey50 | #808080 | rgb(128,128,128) | hsl(0,0%,50%) | |
| 245 | Grey54 | #8a8a8a | rgb(138,138,138) | hsl(0,0%,54%) | |
| 246 | Grey58 | #949494 | rgb(148,148,148) | hsl(0,0%,58%) | |
| 247 | Grey62 | #9e9e9e | rgb(158,158,158) | hsl(0,0%,61%) | |
| 248 | Grey66 | #a8a8a8 | rgb(168,168,168) | hsl(0,0%,65%) | |
| 249 | Grey70 | #b2b2b2 | rgb(178,178,178) | hsl(0,0%,69%) | |
| 250 | Grey74 | #bcbcbc | rgb(188,188,188) | hsl(0,0%,73%) | |
| 251 | Grey78 | #c6c6c6 | rgb(198,198,198) | hsl(0,0%,77%) | |
| 252 | Grey82 | #d0d0d0 | rgb(208,208,208) | hsl(0,0%,81%) | |
| 253 | Grey85 | #dadada | rgb(218,218,218) | hsl(0,0%,85%) | |
| 254 | Grey89 | #e4e4e4 | rgb(228,228,228) | hsl(0,0%,89%) | |
| 255 | Grey93 | #eeeeee | rgb(238,238,238) | hsl(0,0%,93%) |
R Color Basics
R graphical devices support a broad range of colors and color functions. The colors() command with no input arguments returns a list of all available colors in R. Presently, there are 657 colors. In practice, declaring colors can be achieved three ways:
- character names (e.g. “red”, “orange”, “yellow”),
- 3-digit RGB values (e.g. 255 0 0; 265 155 0; 255 255 0), and
- hexadecimal strings (e.g. “#FF0000”, “#FFA500”, “#FFFF00”).
R Color character names
Index extraction from the colors() list is one way to reveal available colors. For example:
2 4 6 8 10 | barplot(1,axes=FALSE,col='steelblue') # Display all green colors axes=FALSE, xlim=c(0,5), col=colors()[grep('green',colors())]) |
RGB Color Codes in R
The function col2rgb() can be used to extract the RGB (red-green-blue) components of a color.
R Color Ramps and Hex Triplets
R Color Cheat Sheet Pdf
Hex triplets can be used in R in place of color names and are convenient when functions define color selection. For example, it is impossible to use character names to precisely define a color ramp, or the the range of colors that interpolate between a start and end color. Its easy with hex triplets!