These color wheels were done for the first assignment for Carol Tarzier's class. It seems like I have done many, many color wheels in the past. I am always amazed at how many colors can be made from just three colors. The top color wheel uses, cad. lemon yellow, alizarin crimson, and pthalo blue. The bottom one uses, cad. yellow, cad red, and ultramarine blue. The photo does not show an exact duplication of the colors, but you can get an idea. No matter how many times I have done this exercise, it's always fun, and I'm reminded of how many colors are just out there waiting to be used.