Goethe arranged his color wheel symmetrically, for the colours diametrically opposed to each other in this diagram are those which reciprocally evoke each other in the eye.
And the second was the harmony by contrast that was to use the colors that were opposite of one another on the color wheel.
Secondly, purple occupies a position on the color wheel halfway between red and blue.
Additionally, his circumplex model makes connections between the idea of an emotion circle and a color wheel.
A second color relationship, harmonious colors are colors adjacent to one another on the color wheel.
A color wheel is a tool that provides a visual representation of the relationships between all possible hues.
The scale discards color as being part of a color wheel and ignores musical/logarithmic perception so it can overstep the limits of human perception.
In the color wheel historically used by painters, it is located between blue and purple.
