An exercise to create a monochromatic color plane for your hue.
Monochromatic Plane Diagram for Yellow
Monochromatic Color Aid Plane & Monochromatic Painted Plane
In this exercise, I actually struggled a lot to match the painted plane with the color aid plane since the painted one appears to be more green than the color aid plane. however, I think the scanner sort of fixed that and made the colors to be closer to the color aid plane. I think another problem is that the original yellow pigment is already slightly off of the yellow hue color aid paper, which makes the entire painted plane to be slight off as well. I am willing to learn more about what caused this problem in the class and it was a really good exercise and practice for your eyes for color matching.