In the right hands, a color wheel is like a recipe book for beautiful design. There are actually a lot of cool tricks that can be achieved by placing certain colors beside each other, as Jasper Johns explored in his work in the 1950s. For example, did you know that you can make one color look like two different colors? Or make two different colors appear as if they were exactly the same? There is a science behind it all, about how your brain interprets sensory input, but let the artist worry about that. Just know that this is an item that should be included with every painter’s toolkit, that can help them mix colors and understand the effects colors have on one another.