Color Blend in Different Color Spaces 

The relationship between two colors is deeply influenced by the color model that is used to describe them. The function Blend performs a color mixing in the color's native space, thus preserving its natural metric and its characteristics.

Blend offers unique results depending on the color model.

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Compare blue-to-red blend in RGB and HSB spaces.

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A 3D representation of an RGB blend is a straight line in RGB itself but a curve in a perceptually accurate space like CIE .

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Blue-to-red blend in four different color spaces.

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Use red-to-blue (center to corner) blend in different spaces for coloring plots.

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