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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
Dark BLUE 22 38 65 218 50 17
Greyish Light PURPLE 207 188 235 264 54 83
GREY 129 131 129 122 1 51
Dark GREY 72 72 65 66 5 27
Vivid BROWN 74 44 7 33 82 16

 



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