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Colour Recognition
 
Colour Recognition Algorithm


Colour Recognition
Red Green Blue
Hue Saturation Lightness

Algorithm
The HSL gamut was divided into a cube of 3600 equally displaced points. Each of these points was manually categorised using a set of colour, lightness and saturation descriptors on a colour calibrated monitor. The algorithm outputs the colour name for the nearest HSL point.

Samples
Colour Name R G B H S L
BLACK 5 26 11 136 67 6
BROWN 189 148 15 46 85 40
Greyish Dark RED 137 80 67 11 34 40
GREY 222 210 223 295 17 85
Greyish GREEN 172 218 160 107 44 74

 



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