What are the three qualities specific to colour vision, Biology

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What are the three qualities specific to colour vision

There are three qualities specific to colour vision- hue, saturation, and brightness.

Hue: Hue is the function of a wave length (i.e. rainbow). This quality is illustrated when colours in the four areas-red, yellow, green, and blue-merge.

Saturation: A stimulus that results in a single hue. The greater the mixture with white light the less the saturation.

Brightness: The ease at which an image is seen.

 


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