# package palette
`import "image/color/palette"`
palette包提供了標準的調色板。
## Index
* [Variables](#pkg-variables)
## Variables
```
var Plan9 = []color.Color{
color.RGBA{0x00, 0x00, 0x00, 0xff},
color.RGBA{0x00, 0x00, 0x44, 0xff},
color.RGBA{0x00, 0x00, 0x88, 0xff},
color.RGBA{0x00, 0x00, 0xcc, 0xff},
color.RGBA{0x00, 0x44, 0x00, 0xff},
color.RGBA{0x00, 0x44, 0x44, 0xff},
color.RGBA{0x00, 0x44, 0x88, 0xff},
color.RGBA{0x00, 0x44, 0xcc, 0xff},
color.RGBA{0x00, 0x88, 0x00, 0xff},
color.RGBA{0x00, 0x88, 0x44, 0xff},
color.RGBA{0x00, 0x88, 0x88, 0xff},
color.RGBA{0x00, 0x88, 0xcc, 0xff},
color.RGBA{0x00, 0xcc, 0x00, 0xff},
color.RGBA{0x00, 0xcc, 0x44, 0xff},
color.RGBA{0x00, 0xcc, 0x88, 0xff},
color.RGBA{0x00, 0xcc, 0xcc, 0xff},
color.RGBA{0x00, 0xdd, 0xdd, 0xff},
color.RGBA{0x11, 0x11, 0x11, 0xff},
color.RGBA{0x00, 0x00, 0x55, 0xff},
color.RGBA{0x00, 0x00, 0x99, 0xff},
color.RGBA{0x00, 0x00, 0xdd, 0xff},
color.RGBA{0x00, 0x55, 0x00, 0xff},
color.RGBA{0x00, 0x55, 0x55, 0xff},
color.RGBA{0x00, 0x4c, 0x99, 0xff},
color.RGBA{0x00, 0x49, 0xdd, 0xff},
color.RGBA{0x00, 0x99, 0x00, 0xff},
color.RGBA{0x00, 0x99, 0x4c, 0xff},
color.RGBA{0x00, 0x99, 0x99, 0xff},
color.RGBA{0x00, 0x93, 0xdd, 0xff},
color.RGBA{0x00, 0xdd, 0x00, 0xff},
color.RGBA{0x00, 0xdd, 0x49, 0xff},
color.RGBA{0x00, 0xdd, 0x93, 0xff},
color.RGBA{0x00, 0xee, 0x9e, 0xff},
color.RGBA{0x00, 0xee, 0xee, 0xff},
color.RGBA{0x22, 0x22, 0x22, 0xff},
color.RGBA{0x00, 0x00, 0x66, 0xff},
color.RGBA{0x00, 0x00, 0xaa, 0xff},
color.RGBA{0x00, 0x00, 0xee, 0xff},
color.RGBA{0x00, 0x66, 0x00, 0xff},
color.RGBA{0x00, 0x66, 0x66, 0xff},
color.RGBA{0x00, 0x55, 0xaa, 0xff},
color.RGBA{0x00, 0x4f, 0xee, 0xff},
color.RGBA{0x00, 0xaa, 0x00, 0xff},
color.RGBA{0x00, 0xaa, 0x55, 0xff},
color.RGBA{0x00, 0xaa, 0xaa, 0xff},
color.RGBA{0x00, 0x9e, 0xee, 0xff},
color.RGBA{0x00, 0xee, 0x00, 0xff},
color.RGBA{0x00, 0xee, 0x4f, 0xff},
color.RGBA{0x00, 0xff, 0x55, 0xff},
color.RGBA{0x00, 0xff, 0xaa, 0xff},
color.RGBA{0x00, 0xff, 0xff, 0xff},
color.RGBA{0x33, 0x33, 0x33, 0xff},
color.RGBA{0x00, 0x00, 0x77, 0xff},
color.RGBA{0x00, 0x00, 0xbb, 0xff},
color.RGBA{0x00, 0x00, 0xff, 0xff},
color.RGBA{0x00, 0x77, 0x00, 0xff},
color.RGBA{0x00, 0x77, 0x77, 0xff},
color.RGBA{0x00, 0x5d, 0xbb, 0xff},
color.RGBA{0x00, 0x55, 0xff, 0xff},
color.RGBA{0x00, 0xbb, 0x00, 0xff},
color.RGBA{0x00, 0xbb, 0x5d, 0xff},
color.RGBA{0x00, 0xbb, 0xbb, 0xff},
color.RGBA{0x00, 0xaa, 0xff, 0xff},
color.RGBA{0x00, 0xff, 0x00, 0xff},
color.RGBA{0x44, 0x00, 0x44, 0xff},
color.RGBA{0x44, 0x00, 0x88, 0xff},
color.RGBA{0x44, 0x00, 0xcc, 0xff},
color.RGBA{0x44, 0x44, 0x00, 0xff},
color.RGBA{0x44, 0x44, 0x44, 0xff},
color.RGBA{0x44, 0x44, 0x88, 0xff},
color.RGBA{0x44, 0x44, 0xcc, 0xff},
color.RGBA{0x44, 0x88, 0x00, 0xff},
color.RGBA{0x44, 0x88, 0x44, 0xff},
color.RGBA{0x44, 0x88, 0x88, 0xff},
color.RGBA{0x44, 0x88, 0xcc, 0xff},
color.RGBA{0x44, 0xcc, 0x00, 0xff},
color.RGBA{0x44, 0xcc, 0x44, 0xff},
color.RGBA{0x44, 0xcc, 0x88, 0xff},
color.RGBA{0x44, 0xcc, 0xcc, 0xff},
color.RGBA{0x44, 0x00, 0x00, 0xff},
color.RGBA{0x55, 0x00, 0x00, 0xff},
color.RGBA{0x55, 0x00, 0x55, 0xff},
color.RGBA{0x4c, 0x00, 0x99, 0xff},
color.RGBA{0x49, 0x00, 0xdd, 0xff},
color.RGBA{0x55, 0x55, 0x00, 0xff},
color.RGBA{0x55, 0x55, 0x55, 0xff},
color.RGBA{0x4c, 0x4c, 0x99, 0xff},
color.RGBA{0x49, 0x49, 0xdd, 0xff},
color.RGBA{0x4c, 0x99, 0x00, 0xff},
color.RGBA{0x4c, 0x99, 0x4c, 0xff},
color.RGBA{0x4c, 0x99, 0x99, 0xff},
color.RGBA{0x49, 0x93, 0xdd, 0xff},
color.RGBA{0x49, 0xdd, 0x00, 0xff},
color.RGBA{0x49, 0xdd, 0x49, 0xff},
color.RGBA{0x49, 0xdd, 0x93, 0xff},
color.RGBA{0x49, 0xdd, 0xdd, 0xff},
color.RGBA{0x4f, 0xee, 0xee, 0xff},
color.RGBA{0x66, 0x00, 0x00, 0xff},
color.RGBA{0x66, 0x00, 0x66, 0xff},
color.RGBA{0x55, 0x00, 0xaa, 0xff},
color.RGBA{0x4f, 0x00, 0xee, 0xff},
color.RGBA{0x66, 0x66, 0x00, 0xff},
color.RGBA{0x66, 0x66, 0x66, 0xff},
color.RGBA{0x55, 0x55, 0xaa, 0xff},
color.RGBA{0x4f, 0x4f, 0xee, 0xff},
color.RGBA{0x55, 0xaa, 0x00, 0xff},
color.RGBA{0x55, 0xaa, 0x55, 0xff},
color.RGBA{0x55, 0xaa, 0xaa, 0xff},
color.RGBA{0x4f, 0x9e, 0xee, 0xff},
color.RGBA{0x4f, 0xee, 0x00, 0xff},
color.RGBA{0x4f, 0xee, 0x4f, 0xff},
color.RGBA{0x4f, 0xee, 0x9e, 0xff},
color.RGBA{0x55, 0xff, 0xaa, 0xff},
color.RGBA{0x55, 0xff, 0xff, 0xff},
color.RGBA{0x77, 0x00, 0x00, 0xff},
color.RGBA{0x77, 0x00, 0x77, 0xff},
color.RGBA{0x5d, 0x00, 0xbb, 0xff},
color.RGBA{0x55, 0x00, 0xff, 0xff},
color.RGBA{0x77, 0x77, 0x00, 0xff},
color.RGBA{0x77, 0x77, 0x77, 0xff},
color.RGBA{0x5d, 0x5d, 0xbb, 0xff},
color.RGBA{0x55, 0x55, 0xff, 0xff},
color.RGBA{0x5d, 0xbb, 0x00, 0xff},
color.RGBA{0x5d, 0xbb, 0x5d, 0xff},
color.RGBA{0x5d, 0xbb, 0xbb, 0xff},
color.RGBA{0x55, 0xaa, 0xff, 0xff},
color.RGBA{0x55, 0xff, 0x00, 0xff},
color.RGBA{0x55, 0xff, 0x55, 0xff},
color.RGBA{0x88, 0x00, 0x88, 0xff},
color.RGBA{0x88, 0x00, 0xcc, 0xff},
color.RGBA{0x88, 0x44, 0x00, 0xff},
color.RGBA{0x88, 0x44, 0x44, 0xff},
color.RGBA{0x88, 0x44, 0x88, 0xff},
color.RGBA{0x88, 0x44, 0xcc, 0xff},
color.RGBA{0x88, 0x88, 0x00, 0xff},
color.RGBA{0x88, 0x88, 0x44, 0xff},
color.RGBA{0x88, 0x88, 0x88, 0xff},
color.RGBA{0x88, 0x88, 0xcc, 0xff},
color.RGBA{0x88, 0xcc, 0x00, 0xff},
color.RGBA{0x88, 0xcc, 0x44, 0xff},
color.RGBA{0x88, 0xcc, 0x88, 0xff},
color.RGBA{0x88, 0xcc, 0xcc, 0xff},
color.RGBA{0x88, 0x00, 0x00, 0xff},
color.RGBA{0x88, 0x00, 0x44, 0xff},
color.RGBA{0x99, 0x00, 0x4c, 0xff},
color.RGBA{0x99, 0x00, 0x99, 0xff},
color.RGBA{0x93, 0x00, 0xdd, 0xff},
color.RGBA{0x99, 0x4c, 0x00, 0xff},
color.RGBA{0x99, 0x4c, 0x4c, 0xff},
color.RGBA{0x99, 0x4c, 0x99, 0xff},
color.RGBA{0x93, 0x49, 0xdd, 0xff},
color.RGBA{0x99, 0x99, 0x00, 0xff},
color.RGBA{0x99, 0x99, 0x4c, 0xff},
color.RGBA{0x99, 0x99, 0x99, 0xff},
color.RGBA{0x93, 0x93, 0xdd, 0xff},
color.RGBA{0x93, 0xdd, 0x00, 0xff},
color.RGBA{0x93, 0xdd, 0x49, 0xff},
color.RGBA{0x93, 0xdd, 0x93, 0xff},
color.RGBA{0x93, 0xdd, 0xdd, 0xff},
color.RGBA{0x99, 0x00, 0x00, 0xff},
color.RGBA{0xaa, 0x00, 0x00, 0xff},
color.RGBA{0xaa, 0x00, 0x55, 0xff},
color.RGBA{0xaa, 0x00, 0xaa, 0xff},
color.RGBA{0x9e, 0x00, 0xee, 0xff},
color.RGBA{0xaa, 0x55, 0x00, 0xff},
color.RGBA{0xaa, 0x55, 0x55, 0xff},
color.RGBA{0xaa, 0x55, 0xaa, 0xff},
color.RGBA{0x9e, 0x4f, 0xee, 0xff},
color.RGBA{0xaa, 0xaa, 0x00, 0xff},
color.RGBA{0xaa, 0xaa, 0x55, 0xff},
color.RGBA{0xaa, 0xaa, 0xaa, 0xff},
color.RGBA{0x9e, 0x9e, 0xee, 0xff},
color.RGBA{0x9e, 0xee, 0x00, 0xff},
color.RGBA{0x9e, 0xee, 0x4f, 0xff},
color.RGBA{0x9e, 0xee, 0x9e, 0xff},
color.RGBA{0x9e, 0xee, 0xee, 0xff},
color.RGBA{0xaa, 0xff, 0xff, 0xff},
color.RGBA{0xbb, 0x00, 0x00, 0xff},
color.RGBA{0xbb, 0x00, 0x5d, 0xff},
color.RGBA{0xbb, 0x00, 0xbb, 0xff},
color.RGBA{0xaa, 0x00, 0xff, 0xff},
color.RGBA{0xbb, 0x5d, 0x00, 0xff},
color.RGBA{0xbb, 0x5d, 0x5d, 0xff},
color.RGBA{0xbb, 0x5d, 0xbb, 0xff},
color.RGBA{0xaa, 0x55, 0xff, 0xff},
color.RGBA{0xbb, 0xbb, 0x00, 0xff},
color.RGBA{0xbb, 0xbb, 0x5d, 0xff},
color.RGBA{0xbb, 0xbb, 0xbb, 0xff},
color.RGBA{0xaa, 0xaa, 0xff, 0xff},
color.RGBA{0xaa, 0xff, 0x00, 0xff},
color.RGBA{0xaa, 0xff, 0x55, 0xff},
color.RGBA{0xaa, 0xff, 0xaa, 0xff},
color.RGBA{0xcc, 0x00, 0xcc, 0xff},
color.RGBA{0xcc, 0x44, 0x00, 0xff},
color.RGBA{0xcc, 0x44, 0x44, 0xff},
color.RGBA{0xcc, 0x44, 0x88, 0xff},
color.RGBA{0xcc, 0x44, 0xcc, 0xff},
color.RGBA{0xcc, 0x88, 0x00, 0xff},
color.RGBA{0xcc, 0x88, 0x44, 0xff},
color.RGBA{0xcc, 0x88, 0x88, 0xff},
color.RGBA{0xcc, 0x88, 0xcc, 0xff},
color.RGBA{0xcc, 0xcc, 0x00, 0xff},
color.RGBA{0xcc, 0xcc, 0x44, 0xff},
color.RGBA{0xcc, 0xcc, 0x88, 0xff},
color.RGBA{0xcc, 0xcc, 0xcc, 0xff},
color.RGBA{0xcc, 0x00, 0x00, 0xff},
color.RGBA{0xcc, 0x00, 0x44, 0xff},
color.RGBA{0xcc, 0x00, 0x88, 0xff},
color.RGBA{0xdd, 0x00, 0x93, 0xff},
color.RGBA{0xdd, 0x00, 0xdd, 0xff},
color.RGBA{0xdd, 0x49, 0x00, 0xff},
color.RGBA{0xdd, 0x49, 0x49, 0xff},
color.RGBA{0xdd, 0x49, 0x93, 0xff},
color.RGBA{0xdd, 0x49, 0xdd, 0xff},
color.RGBA{0xdd, 0x93, 0x00, 0xff},
color.RGBA{0xdd, 0x93, 0x49, 0xff},
color.RGBA{0xdd, 0x93, 0x93, 0xff},
color.RGBA{0xdd, 0x93, 0xdd, 0xff},
color.RGBA{0xdd, 0xdd, 0x00, 0xff},
color.RGBA{0xdd, 0xdd, 0x49, 0xff},
color.RGBA{0xdd, 0xdd, 0x93, 0xff},
color.RGBA{0xdd, 0xdd, 0xdd, 0xff},
color.RGBA{0xdd, 0x00, 0x00, 0xff},
color.RGBA{0xdd, 0x00, 0x49, 0xff},
color.RGBA{0xee, 0x00, 0x4f, 0xff},
color.RGBA{0xee, 0x00, 0x9e, 0xff},
color.RGBA{0xee, 0x00, 0xee, 0xff},
color.RGBA{0xee, 0x4f, 0x00, 0xff},
color.RGBA{0xee, 0x4f, 0x4f, 0xff},
color.RGBA{0xee, 0x4f, 0x9e, 0xff},
color.RGBA{0xee, 0x4f, 0xee, 0xff},
color.RGBA{0xee, 0x9e, 0x00, 0xff},
color.RGBA{0xee, 0x9e, 0x4f, 0xff},
color.RGBA{0xee, 0x9e, 0x9e, 0xff},
color.RGBA{0xee, 0x9e, 0xee, 0xff},
color.RGBA{0xee, 0xee, 0x00, 0xff},
color.RGBA{0xee, 0xee, 0x4f, 0xff},
color.RGBA{0xee, 0xee, 0x9e, 0xff},
color.RGBA{0xee, 0xee, 0xee, 0xff},
color.RGBA{0xee, 0x00, 0x00, 0xff},
color.RGBA{0xff, 0x00, 0x00, 0xff},
color.RGBA{0xff, 0x00, 0x55, 0xff},
color.RGBA{0xff, 0x00, 0xaa, 0xff},
color.RGBA{0xff, 0x00, 0xff, 0xff},
color.RGBA{0xff, 0x55, 0x00, 0xff},
color.RGBA{0xff, 0x55, 0x55, 0xff},
color.RGBA{0xff, 0x55, 0xaa, 0xff},
color.RGBA{0xff, 0x55, 0xff, 0xff},
color.RGBA{0xff, 0xaa, 0x00, 0xff},
color.RGBA{0xff, 0xaa, 0x55, 0xff},
color.RGBA{0xff, 0xaa, 0xaa, 0xff},
color.RGBA{0xff, 0xaa, 0xff, 0xff},
color.RGBA{0xff, 0xff, 0x00, 0xff},
color.RGBA{0xff, 0xff, 0x55, 0xff},
color.RGBA{0xff, 0xff, 0xaa, 0xff},
color.RGBA{0xff, 0xff, 0xff, 0xff},
}
```
Plan9是一個256色的調色板,將24位的RGB色彩立方劃分為4x4x4的子立方,每個子立方體都有4個色調。比起WebSafe,本方案通過將顏色立方劃分成更少的方格減少了顏色的分辨率,以便用額外的空間換取增加強度的分辨率。結果是灰色有16個色調(4個灰色子立方每個有4個采樣),初級和次級顏色各有13個色調(3個子立方每個有4個采樣,再加上黑色),加上對色彩立方其余部分的合理色彩選擇,實現了更好的連續色調的表現。
本調色板用于Plan9操作系統,參見[http://plan9.bell-labs.com/magic/man2html/6/color](http://plan9.bell-labs.com/magic/man2html/6/color)
```
var WebSafe = []color.Color{
color.RGBA{0x00, 0x00, 0x00, 0xff},
color.RGBA{0x00, 0x00, 0x33, 0xff},
color.RGBA{0x00, 0x00, 0x66, 0xff},
color.RGBA{0x00, 0x00, 0x99, 0xff},
color.RGBA{0x00, 0x00, 0xcc, 0xff},
color.RGBA{0x00, 0x00, 0xff, 0xff},
color.RGBA{0x00, 0x33, 0x00, 0xff},
color.RGBA{0x00, 0x33, 0x33, 0xff},
color.RGBA{0x00, 0x33, 0x66, 0xff},
color.RGBA{0x00, 0x33, 0x99, 0xff},
color.RGBA{0x00, 0x33, 0xcc, 0xff},
color.RGBA{0x00, 0x33, 0xff, 0xff},
color.RGBA{0x00, 0x66, 0x00, 0xff},
color.RGBA{0x00, 0x66, 0x33, 0xff},
color.RGBA{0x00, 0x66, 0x66, 0xff},
color.RGBA{0x00, 0x66, 0x99, 0xff},
color.RGBA{0x00, 0x66, 0xcc, 0xff},
color.RGBA{0x00, 0x66, 0xff, 0xff},
color.RGBA{0x00, 0x99, 0x00, 0xff},
color.RGBA{0x00, 0x99, 0x33, 0xff},
color.RGBA{0x00, 0x99, 0x66, 0xff},
color.RGBA{0x00, 0x99, 0x99, 0xff},
color.RGBA{0x00, 0x99, 0xcc, 0xff},
color.RGBA{0x00, 0x99, 0xff, 0xff},
color.RGBA{0x00, 0xcc, 0x00, 0xff},
color.RGBA{0x00, 0xcc, 0x33, 0xff},
color.RGBA{0x00, 0xcc, 0x66, 0xff},
color.RGBA{0x00, 0xcc, 0x99, 0xff},
color.RGBA{0x00, 0xcc, 0xcc, 0xff},
color.RGBA{0x00, 0xcc, 0xff, 0xff},
color.RGBA{0x00, 0xff, 0x00, 0xff},
color.RGBA{0x00, 0xff, 0x33, 0xff},
color.RGBA{0x00, 0xff, 0x66, 0xff},
color.RGBA{0x00, 0xff, 0x99, 0xff},
color.RGBA{0x00, 0xff, 0xcc, 0xff},
color.RGBA{0x00, 0xff, 0xff, 0xff},
color.RGBA{0x33, 0x00, 0x00, 0xff},
color.RGBA{0x33, 0x00, 0x33, 0xff},
color.RGBA{0x33, 0x00, 0x66, 0xff},
color.RGBA{0x33, 0x00, 0x99, 0xff},
color.RGBA{0x33, 0x00, 0xcc, 0xff},
color.RGBA{0x33, 0x00, 0xff, 0xff},
color.RGBA{0x33, 0x33, 0x00, 0xff},
color.RGBA{0x33, 0x33, 0x33, 0xff},
color.RGBA{0x33, 0x33, 0x66, 0xff},
color.RGBA{0x33, 0x33, 0x99, 0xff},
color.RGBA{0x33, 0x33, 0xcc, 0xff},
color.RGBA{0x33, 0x33, 0xff, 0xff},
color.RGBA{0x33, 0x66, 0x00, 0xff},
color.RGBA{0x33, 0x66, 0x33, 0xff},
color.RGBA{0x33, 0x66, 0x66, 0xff},
color.RGBA{0x33, 0x66, 0x99, 0xff},
color.RGBA{0x33, 0x66, 0xcc, 0xff},
color.RGBA{0x33, 0x66, 0xff, 0xff},
color.RGBA{0x33, 0x99, 0x00, 0xff},
color.RGBA{0x33, 0x99, 0x33, 0xff},
color.RGBA{0x33, 0x99, 0x66, 0xff},
color.RGBA{0x33, 0x99, 0x99, 0xff},
color.RGBA{0x33, 0x99, 0xcc, 0xff},
color.RGBA{0x33, 0x99, 0xff, 0xff},
color.RGBA{0x33, 0xcc, 0x00, 0xff},
color.RGBA{0x33, 0xcc, 0x33, 0xff},
color.RGBA{0x33, 0xcc, 0x66, 0xff},
color.RGBA{0x33, 0xcc, 0x99, 0xff},
color.RGBA{0x33, 0xcc, 0xcc, 0xff},
color.RGBA{0x33, 0xcc, 0xff, 0xff},
color.RGBA{0x33, 0xff, 0x00, 0xff},
color.RGBA{0x33, 0xff, 0x33, 0xff},
color.RGBA{0x33, 0xff, 0x66, 0xff},
color.RGBA{0x33, 0xff, 0x99, 0xff},
color.RGBA{0x33, 0xff, 0xcc, 0xff},
color.RGBA{0x33, 0xff, 0xff, 0xff},
color.RGBA{0x66, 0x00, 0x00, 0xff},
color.RGBA{0x66, 0x00, 0x33, 0xff},
color.RGBA{0x66, 0x00, 0x66, 0xff},
color.RGBA{0x66, 0x00, 0x99, 0xff},
color.RGBA{0x66, 0x00, 0xcc, 0xff},
color.RGBA{0x66, 0x00, 0xff, 0xff},
color.RGBA{0x66, 0x33, 0x00, 0xff},
color.RGBA{0x66, 0x33, 0x33, 0xff},
color.RGBA{0x66, 0x33, 0x66, 0xff},
color.RGBA{0x66, 0x33, 0x99, 0xff},
color.RGBA{0x66, 0x33, 0xcc, 0xff},
color.RGBA{0x66, 0x33, 0xff, 0xff},
color.RGBA{0x66, 0x66, 0x00, 0xff},
color.RGBA{0x66, 0x66, 0x33, 0xff},
color.RGBA{0x66, 0x66, 0x66, 0xff},
color.RGBA{0x66, 0x66, 0x99, 0xff},
color.RGBA{0x66, 0x66, 0xcc, 0xff},
color.RGBA{0x66, 0x66, 0xff, 0xff},
color.RGBA{0x66, 0x99, 0x00, 0xff},
color.RGBA{0x66, 0x99, 0x33, 0xff},
color.RGBA{0x66, 0x99, 0x66, 0xff},
color.RGBA{0x66, 0x99, 0x99, 0xff},
color.RGBA{0x66, 0x99, 0xcc, 0xff},
color.RGBA{0x66, 0x99, 0xff, 0xff},
color.RGBA{0x66, 0xcc, 0x00, 0xff},
color.RGBA{0x66, 0xcc, 0x33, 0xff},
color.RGBA{0x66, 0xcc, 0x66, 0xff},
color.RGBA{0x66, 0xcc, 0x99, 0xff},
color.RGBA{0x66, 0xcc, 0xcc, 0xff},
color.RGBA{0x66, 0xcc, 0xff, 0xff},
color.RGBA{0x66, 0xff, 0x00, 0xff},
color.RGBA{0x66, 0xff, 0x33, 0xff},
color.RGBA{0x66, 0xff, 0x66, 0xff},
color.RGBA{0x66, 0xff, 0x99, 0xff},
color.RGBA{0x66, 0xff, 0xcc, 0xff},
color.RGBA{0x66, 0xff, 0xff, 0xff},
color.RGBA{0x99, 0x00, 0x00, 0xff},
color.RGBA{0x99, 0x00, 0x33, 0xff},
color.RGBA{0x99, 0x00, 0x66, 0xff},
color.RGBA{0x99, 0x00, 0x99, 0xff},
color.RGBA{0x99, 0x00, 0xcc, 0xff},
color.RGBA{0x99, 0x00, 0xff, 0xff},
color.RGBA{0x99, 0x33, 0x00, 0xff},
color.RGBA{0x99, 0x33, 0x33, 0xff},
color.RGBA{0x99, 0x33, 0x66, 0xff},
color.RGBA{0x99, 0x33, 0x99, 0xff},
color.RGBA{0x99, 0x33, 0xcc, 0xff},
color.RGBA{0x99, 0x33, 0xff, 0xff},
color.RGBA{0x99, 0x66, 0x00, 0xff},
color.RGBA{0x99, 0x66, 0x33, 0xff},
color.RGBA{0x99, 0x66, 0x66, 0xff},
color.RGBA{0x99, 0x66, 0x99, 0xff},
color.RGBA{0x99, 0x66, 0xcc, 0xff},
color.RGBA{0x99, 0x66, 0xff, 0xff},
color.RGBA{0x99, 0x99, 0x00, 0xff},
color.RGBA{0x99, 0x99, 0x33, 0xff},
color.RGBA{0x99, 0x99, 0x66, 0xff},
color.RGBA{0x99, 0x99, 0x99, 0xff},
color.RGBA{0x99, 0x99, 0xcc, 0xff},
color.RGBA{0x99, 0x99, 0xff, 0xff},
color.RGBA{0x99, 0xcc, 0x00, 0xff},
color.RGBA{0x99, 0xcc, 0x33, 0xff},
color.RGBA{0x99, 0xcc, 0x66, 0xff},
color.RGBA{0x99, 0xcc, 0x99, 0xff},
color.RGBA{0x99, 0xcc, 0xcc, 0xff},
color.RGBA{0x99, 0xcc, 0xff, 0xff},
color.RGBA{0x99, 0xff, 0x00, 0xff},
color.RGBA{0x99, 0xff, 0x33, 0xff},
color.RGBA{0x99, 0xff, 0x66, 0xff},
color.RGBA{0x99, 0xff, 0x99, 0xff},
color.RGBA{0x99, 0xff, 0xcc, 0xff},
color.RGBA{0x99, 0xff, 0xff, 0xff},
color.RGBA{0xcc, 0x00, 0x00, 0xff},
color.RGBA{0xcc, 0x00, 0x33, 0xff},
color.RGBA{0xcc, 0x00, 0x66, 0xff},
color.RGBA{0xcc, 0x00, 0x99, 0xff},
color.RGBA{0xcc, 0x00, 0xcc, 0xff},
color.RGBA{0xcc, 0x00, 0xff, 0xff},
color.RGBA{0xcc, 0x33, 0x00, 0xff},
color.RGBA{0xcc, 0x33, 0x33, 0xff},
color.RGBA{0xcc, 0x33, 0x66, 0xff},
color.RGBA{0xcc, 0x33, 0x99, 0xff},
color.RGBA{0xcc, 0x33, 0xcc, 0xff},
color.RGBA{0xcc, 0x33, 0xff, 0xff},
color.RGBA{0xcc, 0x66, 0x00, 0xff},
color.RGBA{0xcc, 0x66, 0x33, 0xff},
color.RGBA{0xcc, 0x66, 0x66, 0xff},
color.RGBA{0xcc, 0x66, 0x99, 0xff},
color.RGBA{0xcc, 0x66, 0xcc, 0xff},
color.RGBA{0xcc, 0x66, 0xff, 0xff},
color.RGBA{0xcc, 0x99, 0x00, 0xff},
color.RGBA{0xcc, 0x99, 0x33, 0xff},
color.RGBA{0xcc, 0x99, 0x66, 0xff},
color.RGBA{0xcc, 0x99, 0x99, 0xff},
color.RGBA{0xcc, 0x99, 0xcc, 0xff},
color.RGBA{0xcc, 0x99, 0xff, 0xff},
color.RGBA{0xcc, 0xcc, 0x00, 0xff},
color.RGBA{0xcc, 0xcc, 0x33, 0xff},
color.RGBA{0xcc, 0xcc, 0x66, 0xff},
color.RGBA{0xcc, 0xcc, 0x99, 0xff},
color.RGBA{0xcc, 0xcc, 0xcc, 0xff},
color.RGBA{0xcc, 0xcc, 0xff, 0xff},
color.RGBA{0xcc, 0xff, 0x00, 0xff},
color.RGBA{0xcc, 0xff, 0x33, 0xff},
color.RGBA{0xcc, 0xff, 0x66, 0xff},
color.RGBA{0xcc, 0xff, 0x99, 0xff},
color.RGBA{0xcc, 0xff, 0xcc, 0xff},
color.RGBA{0xcc, 0xff, 0xff, 0xff},
color.RGBA{0xff, 0x00, 0x00, 0xff},
color.RGBA{0xff, 0x00, 0x33, 0xff},
color.RGBA{0xff, 0x00, 0x66, 0xff},
color.RGBA{0xff, 0x00, 0x99, 0xff},
color.RGBA{0xff, 0x00, 0xcc, 0xff},
color.RGBA{0xff, 0x00, 0xff, 0xff},
color.RGBA{0xff, 0x33, 0x00, 0xff},
color.RGBA{0xff, 0x33, 0x33, 0xff},
color.RGBA{0xff, 0x33, 0x66, 0xff},
color.RGBA{0xff, 0x33, 0x99, 0xff},
color.RGBA{0xff, 0x33, 0xcc, 0xff},
color.RGBA{0xff, 0x33, 0xff, 0xff},
color.RGBA{0xff, 0x66, 0x00, 0xff},
color.RGBA{0xff, 0x66, 0x33, 0xff},
color.RGBA{0xff, 0x66, 0x66, 0xff},
color.RGBA{0xff, 0x66, 0x99, 0xff},
color.RGBA{0xff, 0x66, 0xcc, 0xff},
color.RGBA{0xff, 0x66, 0xff, 0xff},
color.RGBA{0xff, 0x99, 0x00, 0xff},
color.RGBA{0xff, 0x99, 0x33, 0xff},
color.RGBA{0xff, 0x99, 0x66, 0xff},
color.RGBA{0xff, 0x99, 0x99, 0xff},
color.RGBA{0xff, 0x99, 0xcc, 0xff},
color.RGBA{0xff, 0x99, 0xff, 0xff},
color.RGBA{0xff, 0xcc, 0x00, 0xff},
color.RGBA{0xff, 0xcc, 0x33, 0xff},
color.RGBA{0xff, 0xcc, 0x66, 0xff},
color.RGBA{0xff, 0xcc, 0x99, 0xff},
color.RGBA{0xff, 0xcc, 0xcc, 0xff},
color.RGBA{0xff, 0xcc, 0xff, 0xff},
color.RGBA{0xff, 0xff, 0x00, 0xff},
color.RGBA{0xff, 0xff, 0x33, 0xff},
color.RGBA{0xff, 0xff, 0x66, 0xff},
color.RGBA{0xff, 0xff, 0x99, 0xff},
color.RGBA{0xff, 0xff, 0xcc, 0xff},
color.RGBA{0xff, 0xff, 0xff, 0xff},
}
```
WebSafe是一個216色的調色板,被早期版本的Netscape Navigator(一種瀏覽器)廣泛使用,它也被稱為Netcape色彩立方。細節參見[http://en.wikipedia.org/wiki/Web_colors#Web-safe_colors](http://en.wikipedia.org/wiki/Web_colors#Web-safe_colors)
- 庫
- package achive
- package tar
- package zip
- package bufio
- package builtin
- package bytes
- package compress
- package bzip2
- package flate
- package gzip
- package lzw
- package zlib
- package container
- package heap
- package list
- package ring
- package crypto
- package aes
- package cipher
- package des
- package dsa
- package ecdsa
- package elliptic
- package hmac
- package md5
- package rand
- package rc4
- package rsa
- package sha1
- package sha256
- package sha512
- package subtle
- package tls
- package x509
- package pkix
- package database
- package sql
- package driver
- package encoding
- package ascii85
- package asn1
- package base32
- package base64
- package binary
- package csv
- package gob
- package hex
- package json
- package pem
- package xml
- package errors
- package expvar
- package flag
- package fmt
- package go
- package doc
- package format
- package parser
- package printer
- package hash
- package adler32
- package crc32
- package crc64
- package fnv
- package html
- package template
- package image
- package color
- package palette
- package draw
- package gif
- package jpeg
- package png
- package index
- package suffixarray
- package io
- package ioutil
- package log
- package syslog
- package math
- package big
- package cmplx
- package rand
- package mime
- package multipart
- package net
- package http
- package cgi
- package cookiejar
- package fcgi
- package httptest
- package httputil
- package pprof
- package mail
- package rpc
- package jsonrpc
- package smtp
- package textproto
- package url
- package os
- package exec
- package signal
- package user
- package path
- package filepath
- package reflect
- package regexp
- package runtime
- package cgo
- package debug
- package pprof
- package race
- package sort
- package strconv
- package strings
- package sync
- package atomic
- package text
- package scanner
- package tabwriter
- package template
- package time
- package unicode
- package utf16
- package utf8
- package unsafe