Solution:The colour wheel is based on three categories of colours: Primary colours: The building blocks from which all other colours are derived known as basic colours, as they can't be recreated by colour mixing, traditional art and colour theory accept RYB as the primary colours.As humans are dichromatic, RYB is fundamental to see the colour spectrum of our world. Secondary colours: These are colour combinations created by the equal mixture of two primary colours. On the colour wheel, secondary colours are located between primary colours.
According to the traditional colour wheel, red and yellow make orange, red and blue make purple, and blue and yellow make green.
If using an RGB colour wheel, there's another set of secondary colours called additives: blue and green produce cyan, blue and red make magenta, and blue and yellow will make green.
Tertiary colours: The combination of primary and secondary colours is known as tertiary or intermediate colours, due to their compound nature.
Blue-green, blue-violet, red-orange, red-violet, yellow-orange, and yellow-green is colour combinations you can make from colour mixing. On a colour wheel, tertiary colours are between primary and secondary colours.