c# 怎么随机获得系统设定的颜色？

Question

随机得到，如果操作？

Answer 1

Random r = new Random();
Color c = Color.FromArgb(r.Next(0, 255), r.Next(0, 255), r.Next(0, 255));

Answer 2

随机获得系统设定的颜色，并不是随机获得颜色系统设定的颜色指的是.AliceBlue
240,248,255
.LightSalmon
255,160,122
.AntiqueWhite
250,235,215
.LightSeaGreen
32,178,170
.Aqua
0,255,255
.LightSkyBlue
135,206,250
.Aquamarine
127,255,212
.LightSlateGray
119,136,153
.Azure
240,255,255
.LightSteelBlue
176,196,222
.Beige
245,245,220
.LightYellow
255,255,224
.Bisque
255,228,196
.Lime
0,255,0
.Black
0,0,0
.LimeGreen
50,205,50
.BlanchedAlmond
255,255,205
.Linen
250,240,230
.Blue
0,0,255
.Magenta
255,0,255
.BlueViolet
138,43,226
.Maroon
128,0,0
.Brown
165,42,42
.MediumAquamarine
102,205,170
.BurlyWood
222,184,135
.MediumBlue
0,0,205
.CadetBlue
95,158,160
.MediumOrchid
186,85,211
.Chartreuse
127,255,0
.MediumPurple
147,112,219
.Chocolate
210,105,30
.MediumSeaGreen
60,179,113
.Coral
255,127,80
.MediumSlateBlue
123,104,238
.CornflowerBlue
100,149,237
.MediumSpringGreen
0,250,154
.Cornsilk
255,248,220
.MediumTurquoise
72,209,204
.Crimson
220,20,60
.MediumVioletRed
199,21,112
.Cyan
0,255,255
.MidnightBlue
25,25,112
.DarkBlue
0,0,139
.MintCream
245,255,250
.DarkCyan
0,139,139
.MistyRose
255,228,225
.DarkGoldenrod
184,134,11
.Moccasin
255,228,181
.DarkGray
169,169,169
.NavajoWhite
255,222,173
.DarkGreen
0,100,0
.Navy
0,0,128
.DarkKhaki
189,183,107
.OldLace
253,245,230
.DarkMagena
139,0,139
.Olive
128,128,0
.DarkOliveGreen
85,107,47
.OliveDrab
107,142,45
.DarkOrange
255,140,0
.Orange
255,165,0
.DarkOrchid
153,50,204
.OrangeRed
255,69,0
.DarkRed
139,0,0
.Orchid
218,112,214
.DarkSalmon
233,150,122
.PaleGoldenrod
238,232,170
.DarkSeaGreen
143,188,143
.PaleGreen
152,251,152
.DarkSlateBlue
72,61,139
.PaleTurquoise
175,238,238
.DarkSlateGray
40,79,79
.PaleVioletRed
219,112,147
.DarkTurquoise
0,206,209
.PapayaWhip
255,239,213
.DarkViolet
148,0,211
.PeachPuff
255,218,155
.DeepPink
255,20,147
.Peru
205,133,63
.DeepSkyBlue
0,191,255
.Pink
255,192,203
.DimGray
105,105,105
.Plum
221,160,221
.DodgerBlue
30,144,255
.PowderBlue
176,224,230
.Firebrick
178,34,34
.Purple
128,0,128
.FloralWhite
255,250,240
.Red
255,0,0
.ForestGreen
34,139,34
.RosyBrown
188,143,143
.Fuschia
255,0,255
.RoyalBlue
65,105,225
.Gainsboro
220,220,220
.SaddleBrown
139,69,19
.GhostWhite
248,248,255
.Salmon
250,128,114
.Gold
255,215,0
.SandyBrown
244,164,96
.Goldenrod
218,165,32
.SeaGreen
46,139,87
.Gray
128,128,128
.Seashell
255,245,238
.Green
0,128,0
.Sienna
160,82,45
.GreenYellow
173,255,47
.Silver
192,192,192
.Honeydew
240,255,240
.SkyBlue
135,206,235
.HotPink
255,105,180
.SlateBlue
106,90,205
.IndianRed
205,92,92
.SlateGray
112,128,144
.Indigo
75,0,130
.Snow
255,250,250
.Ivory
255,240,240
.SpringGreen
0,255,127
.Khaki
240,230,140
.SteelBlue
70,130,180
.Lavender
230,230,250
.Tan
210,180,140
.LavenderBlush
255,240,245
.Teal
0,128,128
.LawnGreen
124,252,0
.Thistle
216,191,216
.LemonChiffon
255,250,205
.Tomato
253,99,71
.LightBlue
173,216,230
.Turquoise
64,224,208
.LightCoral
240,128,128
.Violet
238,130,238
.LightCyan
224,255,255
.Wheat
245,222,179
.LightGoldenrodYellow
250,250,210
.White
255,255,255
.LightGreen
144,238,144
.WhiteSmoke
245,245,245
.LightGray
211,211,211
.Yellow
255,255,0
.LightPink
255,182,193
.YellowGreen
154,205,50

Answer 3

Random r = new Random();
Color c = Color.FromKnownColor((KnownColor)r.Next(1, 167));