Colour mixing made easy using 2 of each primary (bias colour wheel).
This video shows the basic bias colour wheel. It is a quick and simple but an effective way of understanding colour mixing . It is based on a warm and cool version of each primary colour.
Basic colour mixing 2 (blue and red don’t always make purple!).
This video shows how to mix muted violets as opposed to bright as well as muted oranges and greens. It shows how to choose the right primary for the purpose you intend..ie blue and red don’t necessarily make purple.