NAME¶
gmtcolors - Explanation of color codes in GMT
DESCRIPTION¶
Colors can be specified in GMT as arguments to commands, generally as part of
the -G or -W options to select polygon fill or outline pen.
Colors are also used in color palette tables (CPTs) that help convert
numerical values to colors.
GMT allows several ways to represent a color:
- Colorname
- Specify one of the named colors below. All names are
case-insensitive.
- R/G/B
- Specify Red, Green, and Blue levels. Each value is
separated by a slash and is in the range from 0 (dark) to 255 (light).
This representation is used to color monitors.
- #RRGGBB
- Specify Red, Green, and Blue levels in the way that
it is done in HTML. Use two characters for each color channel, ranging
from 00 (dark) to FF (light). Upper and lower case are allowed.
- Graylevel
- For shades of gray, R = G = B, and only one number
needs to be used. This representation is popular with black and white
printers.
- H-S-V
- Specify Hue in the range 0 to 360 (degrees), S saturation
between 0 (not saturated) and 1 (fully saturated), and value V
between 0 (dark) and 1 (light). Number are separated by hyphens. This
representation can be helpful when hue varies a lot.
- C/M/Y/K
- Specify Cyan, Magenta, Yellow, and blacK. Each
number is in the range from 0 (no paint) to 1 (maximum paint). This
representation is used by most color printers.
LIST OF COLORS¶
The following list contains the named colors that can be used in GMT and their
equivalent color codes.
R |
G |
B |
Name |
255 |
250 |
250 |
snow |
248 |
248 |
255 |
ghostwite |
255 |
250 |
240 |
floralwhite |
255 |
245 |
238 |
seashell |
253 |
245 |
230 |
oldlace |
250 |
240 |
230 |
linen |
250 |
235 |
215 |
antiquewhite |
255 |
239 |
213 |
papayawhip |
255 |
235 |
205 |
blanchedalmond |
255 |
228 |
196 |
bisque |
255 |
218 |
185 |
peachpuff |
255 |
222 |
173 |
navajowhite |
255 |
228 |
181 |
moccasin |
255 |
250 |
205 |
lemonchiffon |
255 |
248 |
220 |
cornsilk |
255 |
255 |
240 |
ivory |
240 |
255 |
240 |
honeydew |
245 |
255 |
250 |
mintcream |
240 |
255 |
255 |
azure |
240 |
248 |
255 |
aliceblue |
230 |
230 |
250 |
lavender |
255 |
240 |
245 |
lavenderblush |
255 |
228 |
225 |
mistyrose |
100 |
149 |
237 |
cornflowerblue |
106 |
90 |
205 |
slateblue |
123 |
104 |
238 |
mediumslateblue |
132 |
112 |
255 |
lightslateblue |
135 |
206 |
235 |
skyblue |
135 |
206 |
250 |
lightskyblue |
119 |
136 |
153 |
lightslategray |
119 |
136 |
153 |
lightslategrey |
112 |
128 |
144 |
slategray |
112 |
128 |
144 |
slategrey |
176 |
196 |
222 |
lightsteelblue |
173 |
216 |
230 |
lightblue |
224 |
255 |
255 |
lightcyan |
176 |
224 |
230 |
powderblue |
175 |
238 |
238 |
paleturquoise |
102 |
205 |
170 |
mediumaquamarine |
127 |
255 |
212 |
aquamarine |
144 |
238 |
144 |
lightgreen |
143 |
188 |
143 |
darkseagreen |
152 |
251 |
152 |
palegreen |
124 |
252 |
0 |
lawngreen |
127 |
255 |
0 |
chartreuse |
173 |
255 |
47 |
greenyellow |
154 |
205 |
50 |
yellowgreen |
107 |
142 |
35 |
olivedrab |
189 |
183 |
107 |
darkkhaki |
240 |
230 |
140 |
khaki |
238 |
232 |
170 |
palegoldenrod |
238 |
221 |
130 |
lightgoldenrod |
255 |
255 |
224 |
lightyellow |
250 |
250 |
210 |
lightgoldenrodyellow |
255 |
255 |
0 |
yellow |
128 |
128 |
0 |
darkyellow |
255 |
215 |
0 |
gold |
218 |
165 |
32 |
goldenrod |
184 |
134 |
11 |
darkgoldenrod |
188 |
143 |
143 |
rosybrown |
205 |
92 |
92 |
indianred |
139 |
69 |
19 |
saddlebrown |
160 |
82 |
45 |
sienna |
205 |
133 |
63 |
peru |
222 |
184 |
135 |
burlywood |
245 |
245 |
220 |
beige |
245 |
222 |
179 |
wheat |
244 |
164 |
96 |
sandybrown |
210 |
180 |
140 |
tan |
210 |
105 |
30 |
chocolate |
178 |
34 |
34 |
firebrick |
235 |
190 |
85 |
lightbrown |
165 |
42 |
42 |
brown |
120 |
60 |
30 |
darkbrown |
233 |
150 |
122 |
darksalmon |
250 |
128 |
114 |
salmon |
255 |
160 |
122 |
lightsalmon |
255 |
192 |
128 |
lightorange |
255 |
165 |
0 |
orange |
255 |
140 |
0 |
darkorange |
255 |
127 |
80 |
coral |
240 |
128 |
128 |
lightcoral |
255 |
99 |
71 |
tomato |
255 |
69 |
0 |
orangered |
255 |
0 |
0 |
red |
255 |
128 |
128 |
lightred |
139 |
0 |
0 |
darkred |
255 |
20 |
147 |
deeppink |
255 |
105 |
180 |
hotpink |
255 |
192 |
203 |
pink |
255 |
182 |
193 |
lightpink |
219 |
112 |
147 |
palevioletred |
176 |
48 |
96 |
maroon |
199 |
21 |
133 |
mediumvioletred |
208 |
32 |
144 |
violetred |
139 |
0 |
139 |
darkmagenta |
255 |
0 |
255 |
magenta |
255 |
128 |
255 |
lightmagenta |
238 |
130 |
238 |
violet |
218 |
112 |
214 |
orchid |
221 |
160 |
221 |
plum |
186 |
85 |
211 |
mediumorchid |
153 |
50 |
204 |
darkorchid |
148 |
0 |
211 |
darkviolet |
138 |
43 |
226 |
blueviolet |
160 |
32 |
240 |
purple |
147 |
112 |
219 |
mediumpurple |
216 |
191 |
216 |
thistle |
105 |
105 |
105 |
dimgray |
105 |
105 |
105 |
dimgrey |
169 |
169 |
169 |
darkgray |
169 |
169 |
169 |
darkgrey |
190 |
190 |
190 |
gray |
190 |
190 |
190 |
grey |
211 |
211 |
211 |
lightgrey |
211 |
211 |
211 |
lightgray |
220 |
220 |
220 |
gainsboro |
245 |
245 |
245 |
whitesmoke |
255 |
255 |
255 |
white |
255 |
250 |
250 |
snow1 |
238 |
233 |
233 |
snow2 |
205 |
201 |
201 |
snow3 |
139 |
137 |
137 |
snow4 |
255 |
245 |
238 |
seashell1 |
238 |
229 |
222 |
seashell2 |
205 |
197 |
191 |
seashell3 |
139 |
134 |
130 |
seashell4 |
255 |
239 |
219 |
antiquewhite1 |
238 |
223 |
204 |
antiquewhite2 |
205 |
192 |
176 |
antiquewhite3 |
139 |
131 |
120 |
antiquewhite4 |
255 |
228 |
196 |
bisque1 |
238 |
213 |
183 |
bisque2 |
205 |
183 |
158 |
bisque3 |
139 |
125 |
107 |
bisque4 |
255 |
218 |
185 |
peachpuff1 |
238 |
203 |
173 |
peachpuff2 |
205 |
175 |
149 |
peachpuff3 |
139 |
119 |
101 |
peachpuff4 |
255 |
222 |
173 |
navajowhite1 |
238 |
207 |
161 |
navajowhite2 |
205 |
179 |
139 |
navajowhite3 |
139 |
121 |
94 |
navajowhite4 |
255 |
250 |
205 |
lemonchiffon1 |
238 |
233 |
191 |
lemonchiffon2 |
205 |
201 |
165 |
lemonchiffon3 |
139 |
137 |
112 |
lemonchiffon4 |
255 |
248 |
220 |
cornsilk1 |
238 |
232 |
205 |
cornsilk2 |
205 |
200 |
177 |
cornsilk3 |
139 |
136 |
120 |
cornsilk4 |
255 |
255 |
240 |
ivory1 |
238 |
238 |
224 |
ivory2 |
205 |
205 |
193 |
ivory3 |
139 |
139 |
131 |
ivory4 |
240 |
255 |
240 |
honeydew1 |
224 |
238 |
224 |
honeydew2 |
193 |
205 |
193 |
honeydew3 |
131 |
139 |
131 |
honeydew4 |
255 |
240 |
245 |
lavenderblush1 |
238 |
224 |
229 |
lavenderblush2 |
205 |
193 |
197 |
lavenderblush3 |
139 |
131 |
134 |
lavenderblush4 |
255 |
228 |
225 |
mistyrose1 |
238 |
213 |
210 |
mistyrose2 |
205 |
183 |
181 |
mistyrose3 |
139 |
125 |
123 |
mistyrose4 |
240 |
255 |
255 |
azure1 |
224 |
238 |
238 |
azure2 |
193 |
205 |
205 |
azure3 |
131 |
139 |
139 |
azure4 |
131 |
111 |
255 |
slateblue1 |
122 |
103 |
238 |
slateblue2 |
105 |
89 |
205 |
slateblue3 |
135 |
206 |
255 |
skyblue1 |
126 |
192 |
238 |
skyblue2 |
108 |
166 |
205 |
skyblue3 |
176 |
226 |
255 |
lightskyblue1 |
164 |
211 |
238 |
lightskyblue2 |
141 |
182 |
205 |
lightskyblue3 |
198 |
226 |
255 |
slategray1 |
185 |
211 |
238 |
slategray2 |
159 |
182 |
205 |
slategray3 |
108 |
123 |
139 |
slategray4 |
202 |
225 |
255 |
lightsteelblue1 |
188 |
210 |
238 |
lightsteelblue2 |
162 |
181 |
205 |
lightsteelblue3 |
110 |
123 |
139 |
lightsteelblue4 |
191 |
239 |
255 |
lightblue1 |
178 |
223 |
238 |
lightblue2 |
154 |
192 |
205 |
lightblue3 |
104 |
131 |
139 |
lightblue4 |
224 |
255 |
255 |
lightcyan1 |
209 |
238 |
238 |
lightcyan2 |
180 |
205 |
205 |
lightcyan3 |
122 |
139 |
139 |
lightcyan4 |
187 |
255 |
255 |
paleturquoise1 |
174 |
238 |
238 |
paleturquoise2 |
150 |
205 |
205 |
paleturquoise3 |
102 |
139 |
139 |
paleturquoise4 |
152 |
245 |
255 |
cadetblue1 |
142 |
229 |
238 |
cadetblue2 |
122 |
197 |
205 |
cadetblue3 |
151 |
255 |
255 |
darkslategray1 |
141 |
238 |
238 |
darkslategray2 |
121 |
205 |
205 |
darkslategray3 |
127 |
255 |
212 |
aquamarine1 |
118 |
238 |
198 |
aquamarine2 |
102 |
205 |
170 |
aquamarine3 |
193 |
255 |
193 |
darkseagreen1 |
180 |
238 |
180 |
darkseagreen2 |
155 |
205 |
155 |
darkseagreen3 |
105 |
139 |
105 |
darkseagreen4 |
154 |
255 |
154 |
palegreen1 |
144 |
238 |
144 |
palegreen2 |
124 |
205 |
124 |
palegreen3 |
127 |
255 |
0 |
chartreuse1 |
118 |
238 |
0 |
chartreuse2 |
102 |
205 |
0 |
chartreuse3 |
192 |
255 |
62 |
olivedrab1 |
179 |
238 |
58 |
olivedrab2 |
154 |
205 |
50 |
olivedrab3 |
105 |
139 |
34 |
olivedrab4 |
202 |
255 |
112 |
darkolivegreen1 |
188 |
238 |
104 |
darkolivegreen2 |
162 |
205 |
90 |
darkolivegreen3 |
110 |
139 |
61 |
darkolivegreen4 |
255 |
246 |
143 |
khaki1 |
238 |
230 |
133 |
khaki2 |
205 |
198 |
115 |
khaki3 |
139 |
134 |
78 |
khaki4 |
255 |
236 |
139 |
lightgoldenrod1 |
238 |
220 |
130 |
lightgoldenrod2 |
205 |
190 |
112 |
lightgoldenrod3 |
139 |
129 |
76 |
lightgoldenrod4 |
255 |
255 |
224 |
lightyellow1 |
238 |
238 |
209 |
lightyellow2 |
205 |
205 |
180 |
lightyellow3 |
139 |
139 |
122 |
lightyellow4 |
255 |
255 |
0 |
yellow1 |
238 |
238 |
0 |
yellow2 |
205 |
205 |
0 |
yellow3 |
139 |
139 |
0 |
yellow4 |
255 |
215 |
0 |
gold1 |
238 |
201 |
0 |
gold2 |
205 |
173 |
0 |
gold3 |
139 |
117 |
0 |
gold4 |
255 |
193 |
37 |
goldenrod1 |
238 |
180 |
34 |
goldenrod2 |
205 |
155 |
29 |
goldenrod3 |
139 |
105 |
20 |
goldenrod4 |
255 |
185 |
15 |
darkgoldenrod1 |
238 |
173 |
14 |
darkgoldenrod2 |
205 |
149 |
12 |
darkgoldenrod3 |
139 |
101 |
8 |
darkgoldenrod4 |
255 |
193 |
193 |
rosybrown1 |
238 |
180 |
180 |
rosybrown2 |
205 |
155 |
155 |
rosybrown3 |
139 |
105 |
105 |
rosybrown4 |
255 |
106 |
106 |
indianred1 |
238 |
99 |
99 |
indianred2 |
205 |
85 |
85 |
indianred3 |
139 |
58 |
58 |
indianred4 |
255 |
130 |
71 |
sienna1 |
238 |
121 |
66 |
sienna2 |
205 |
104 |
57 |
sienna3 |
139 |
71 |
38 |
sienna4 |
255 |
211 |
155 |
burlywood1 |
238 |
197 |
145 |
burlywood2 |
205 |
170 |
125 |
burlywood3 |
139 |
115 |
85 |
burlywood4 |
255 |
231 |
186 |
wheat1 |
238 |
216 |
174 |
wheat2 |
205 |
186 |
150 |
wheat3 |
139 |
126 |
102 |
wheat4 |
255 |
165 |
79 |
tan1 |
238 |
154 |
73 |
tan2 |
205 |
133 |
63 |
tan3 |
139 |
90 |
43 |
tan4 |
255 |
127 |
36 |
chocolate1 |
238 |
118 |
33 |
chocolate2 |
205 |
102 |
29 |
chocolate3 |
139 |
69 |
19 |
chocolate4 |
255 |
48 |
48 |
firebrick1 |
238 |
44 |
44 |
firebrick2 |
205 |
38 |
38 |
firebrick3 |
139 |
26 |
26 |
firebrick4 |
255 |
64 |
64 |
brown1 |
238 |
59 |
59 |
brown2 |
205 |
51 |
51 |
brown3 |
139 |
35 |
35 |
brown4 |
255 |
140 |
105 |
salmon1 |
238 |
130 |
98 |
salmon2 |
205 |
112 |
84 |
salmon3 |
139 |
76 |
57 |
salmon4 |
255 |
160 |
122 |
lightsalmon1 |
238 |
149 |
114 |
lightsalmon2 |
205 |
129 |
98 |
lightsalmon3 |
139 |
87 |
66 |
lightsalmon4 |
255 |
165 |
0 |
orange1 |
238 |
154 |
0 |
orange2 |
205 |
133 |
0 |
orange3 |
139 |
90 |
0 |
orange4 |
255 |
127 |
0 |
darkorange1 |
238 |
118 |
0 |
darkorange2 |
205 |
102 |
0 |
darkorange3 |
139 |
69 |
0 |
darkorange4 |
255 |
114 |
86 |
coral1 |
238 |
106 |
80 |
coral2 |
205 |
91 |
69 |
coral3 |
139 |
62 |
47 |
coral4 |
255 |
99 |
71 |
tomato1 |
238 |
92 |
66 |
tomato2 |
205 |
79 |
57 |
tomato3 |
139 |
54 |
38 |
tomato4 |
255 |
69 |
0 |
orangered1 |
238 |
64 |
0 |
orangered2 |
205 |
55 |
0 |
orangered3 |
139 |
37 |
0 |
orangered4 |
255 |
0 |
0 |
red1 |
238 |
0 |
0 |
red2 |
205 |
0 |
0 |
red3 |
139 |
0 |
0 |
red4 |
255 |
20 |
147 |
deeppink1 |
238 |
18 |
137 |
deeppink2 |
205 |
16 |
118 |
deeppink3 |
139 |
10 |
80 |
deeppink4 |
255 |
110 |
180 |
hotpink1 |
238 |
106 |
167 |
hotpink2 |
205 |
96 |
144 |
hotpink3 |
139 |
58 |
98 |
hotpink4 |
255 |
181 |
197 |
pink1 |
238 |
169 |
184 |
pink2 |
205 |
145 |
158 |
pink3 |
139 |
99 |
108 |
pink4 |
255 |
174 |
185 |
lightpink1 |
238 |
162 |
173 |
lightpink2 |
205 |
140 |
149 |
lightpink3 |
139 |
95 |
101 |
lightpink4 |
255 |
130 |
171 |
palevioletred1 |
238 |
121 |
159 |
palevioletred2 |
205 |
104 |
137 |
palevioletred3 |
139 |
71 |
93 |
palevioletred4 |
255 |
52 |
179 |
maroon1 |
238 |
48 |
167 |
maroon2 |
205 |
41 |
144 |
maroon3 |
139 |
28 |
98 |
maroon4 |
255 |
62 |
150 |
violetred1 |
238 |
58 |
140 |
violetred2 |
205 |
50 |
120 |
violetred3 |
139 |
34 |
82 |
violetred4 |
255 |
0 |
255 |
magenta1 |
238 |
0 |
238 |
magenta2 |
205 |
0 |
205 |
magenta3 |
139 |
0 |
139 |
magenta4 |
255 |
131 |
250 |
orchid1 |
238 |
122 |
233 |
orchid2 |
205 |
105 |
201 |
orchid3 |
139 |
71 |
137 |
orchid4 |
255 |
187 |
255 |
plum1 |
238 |
174 |
238 |
plum2 |
205 |
150 |
205 |
plum3 |
139 |
102 |
139 |
plum4 |
224 |
102 |
255 |
mediumorchid1 |
209 |
95 |
238 |
mediumorchid2 |
180 |
82 |
205 |
mediumorchid3 |
122 |
55 |
139 |
mediumorchid4 |
191 |
62 |
255 |
darkorchid1 |
178 |
58 |
238 |
darkorchid2 |
154 |
50 |
205 |
darkorchid3 |
104 |
34 |
139 |
darkorchid4 |
155 |
48 |
255 |
purple1 |
145 |
44 |
238 |
purple2 |
125 |
38 |
205 |
purple3 |
171 |
130 |
255 |
mediumpurple1 |
159 |
121 |
238 |
mediumpurple2 |
137 |
104 |
205 |
mediumpurple3 |
255 |
225 |
255 |
thistle1 |
238 |
210 |
238 |
thistle2 |
205 |
181 |
205 |
thistle3 |
139 |
123 |
139 |
thistle4 |
102 |
102 |
102 |
gray40 |
102 |
102 |
102 |
grey40 |
105 |
105 |
105 |
gray41 |
105 |
105 |
105 |
grey41 |
107 |
107 |
107 |
gray42 |
107 |
107 |
107 |
grey42 |
110 |
110 |
110 |
gray43 |
110 |
110 |
110 |
grey43 |
112 |
112 |
112 |
gray44 |
112 |
112 |
112 |
grey44 |
115 |
115 |
115 |
gray45 |
115 |
115 |
115 |
grey45 |
117 |
117 |
117 |
gray46 |
117 |
117 |
117 |
grey46 |
120 |
120 |
120 |
gray47 |
120 |
120 |
120 |
grey47 |
122 |
122 |
122 |
gray48 |
122 |
122 |
122 |
grey48 |
125 |
125 |
125 |
gray49 |
125 |
125 |
125 |
grey49 |
127 |
127 |
127 |
gray50 |
127 |
127 |
127 |
grey50 |
130 |
130 |
130 |
gray51 |
130 |
130 |
130 |
grey51 |
133 |
133 |
133 |
gray52 |
133 |
133 |
133 |
grey52 |
135 |
135 |
135 |
gray53 |
135 |
135 |
135 |
grey53 |
138 |
138 |
138 |
gray54 |
138 |
138 |
138 |
grey54 |
140 |
140 |
140 |
gray55 |
140 |
140 |
140 |
grey55 |
143 |
143 |
143 |
gray56 |
143 |
143 |
143 |
grey56 |
145 |
145 |
145 |
gray57 |
145 |
145 |
145 |
grey57 |
148 |
148 |
148 |
gray58 |
148 |
148 |
148 |
grey58 |
150 |
150 |
150 |
gray59 |
150 |
150 |
150 |
grey59 |
153 |
153 |
153 |
gray60 |
153 |
153 |
153 |
grey60 |
156 |
156 |
156 |
gray61 |
156 |
156 |
156 |
grey61 |
158 |
158 |
158 |
gray62 |
158 |
158 |
158 |
grey62 |
161 |
161 |
161 |
gray63 |
161 |
161 |
161 |
grey63 |
163 |
163 |
163 |
gray64 |
163 |
163 |
163 |
grey64 |
166 |
166 |
166 |
gray65 |
166 |
166 |
166 |
grey65 |
168 |
168 |
168 |
gray66 |
168 |
168 |
168 |
grey66 |
171 |
171 |
171 |
gray67 |
171 |
171 |
171 |
grey67 |
173 |
173 |
173 |
gray68 |
173 |
173 |
173 |
grey68 |
176 |
176 |
176 |
gray69 |
176 |
176 |
176 |
grey69 |
179 |
179 |
179 |
gray70 |
179 |
179 |
179 |
grey70 |
181 |
181 |
181 |
gray71 |
181 |
181 |
181 |
grey71 |
184 |
184 |
184 |
gray72 |
184 |
184 |
184 |
grey72 |
186 |
186 |
186 |
gray73 |
186 |
186 |
186 |
grey73 |
189 |
189 |
189 |
gray74 |
189 |
189 |
189 |
grey74 |
191 |
191 |
191 |
gray75 |
191 |
191 |
191 |
grey75 |
194 |
194 |
194 |
gray76 |
194 |
194 |
194 |
grey76 |
196 |
196 |
196 |
gray77 |
196 |
196 |
196 |
grey77 |
199 |
199 |
199 |
gray78 |
199 |
199 |
199 |
grey78 |
201 |
201 |
201 |
gray79 |
201 |
201 |
201 |
grey79 |
204 |
204 |
204 |
gray80 |
204 |
204 |
204 |
grey80 |
207 |
207 |
207 |
gray81 |
207 |
207 |
207 |
grey81 |
209 |
209 |
209 |
gray82 |
209 |
209 |
209 |
grey82 |
212 |
212 |
212 |
gray83 |
212 |
212 |
212 |
grey83 |
214 |
214 |
214 |
gray84 |
214 |
214 |
214 |
grey84 |
217 |
217 |
217 |
gray85 |
217 |
217 |
217 |
grey85 |
219 |
219 |
219 |
gray86 |
219 |
219 |
219 |
grey86 |
222 |
222 |
222 |
gray87 |
222 |
222 |
222 |
grey87 |
224 |
224 |
224 |
gray88 |
224 |
224 |
224 |
grey88 |
227 |
227 |
227 |
gray89 |
227 |
227 |
227 |
grey89 |
229 |
229 |
229 |
gray90 |
229 |
229 |
229 |
grey90 |
232 |
232 |
232 |
gray91 |
232 |
232 |
232 |
grey91 |
235 |
235 |
235 |
gray92 |
235 |
235 |
235 |
grey92 |
237 |
237 |
237 |
gray93 |
237 |
237 |
237 |
grey93 |
240 |
240 |
240 |
gray94 |
240 |
240 |
240 |
grey94 |
242 |
242 |
242 |
gray95 |
242 |
242 |
242 |
grey95 |
245 |
245 |
245 |
gray96 |
245 |
245 |
245 |
grey96 |
247 |
247 |
247 |
gray97 |
247 |
247 |
247 |
grey97 |
250 |
250 |
250 |
gray98 |
250 |
250 |
250 |
grey98 |
252 |
252 |
252 |
gray99 |
252 |
252 |
252 |
grey99 |
255 |
255 |
255 |
gray100 |
255 |
255 |
255 |
grey100 |
For more information on the use of color, read Chapter Color Space of the
CookBook.
SEE ALSO¶
gmt.conf , gmtlogo , grdcontour , grdvector , grdview psbasemap , pscoast ,
pscontour, pshistogram , psimage , pslegend , psmask , psrose , pstext ,
pswiggle , psxy , psxyz
COPYRIGHT¶
2019, P. Wessel, W. H. F. Smith, R. Scharroo, J. Luis, and F. Wobbe