Comhshó dath RGB go HSL
Iontráil leibhéil dathanna dearga, glasa agus gorma (0..255) agus brúigh an cnaipe Tiontaigh :
Foirmle tiontaithe RGB go HSL
An R , G , B luachanna arna roinnt 255 chun an raon a athrú ó 0..255 go 0..1:
R '= R / 255
G '= G / 255
B '= B / 255
Cmax = uas ( R ', G ', B ')
Cmin = min ( R ', G ', B ')
Δ = Cmax - Cmin
Ríomh lí:
Ríomh sáithithe:
Ríomh gile:
L = ( Cmax + Cmin ) / 2
Tábla dathanna RGB go HSL
| Dath | Dath ainm |
Heics | (R, G, B) | (H, S, L) |
|---|---|---|---|---|
| Dubh | # 000000 | (0,0,0) | (0 °, 0%, 0%) | |
| Bán | #FFFFFF | (255,255,255) | (0 °, 0%, 100%) | |
| Dearg | # FF0000 | (255,0,0) | (0 °, 100%, 50%) | |
| Aol | # 00FF00 | (0,255,0) | (120 °, 100%, 50%) | |
| Gorm | # 0000FF | (0,0,255) | (240 °, 100%, 50%) | |
| Buí | # FFFF00 | (255,255,0) | (60 °, 100%, 50%) | |
| Cian | # 00FFFF | (0,255,255) | (180 °, 100%, 50%) | |
| Magenta | # FF00FF | (255,0,255) | (300 °, 100%, 50%) | |
| Airgid | #BFBFBF | (191,191,191) | (0 °, 0%, 75%) | |
| Liath | # 808080 | (128,128,128) | (0 °, 0%, 50%) | |
| Marún | # 800000 | (128,0,0) | (0 °, 100%, 25%) | |
| Olive | # 808000 | (128,128,0) | (60 °, 100%, 25%) | |
| Glas | # 008000 | (0,128,0) | (120 °, 100%, 25%) | |
| Corcra | # 800080 | (128,0,128) | (300 °, 100%, 25%) | |
| Teal | # 008080 | (0,128,128) | (180 °, 100%, 25%) | |
| Cabhlach | # 000080 | (0,0,128) | (240 °, 100%, 25%) |
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