Art Teachers, you're teaching color wrong.
Red, Yellow and Blue are not the pigment primary colors. Stop teaching that they are.
Our children deserve better, those colors do not mix complements as dark neutrals. They make mud. Every school child can tell you that. The Title is a link that will explain it all to you.
If you are an artist you can use my Real Color Wheel.
Here is a link to that color wheel that places all the pigments that you or I need to paint anything in front of us. Every color on this color wheel has an opposit color that will mix with it to make a neutral black and the correct shadow color to any objects local color.
These two images are examples of what can be painted with only three colors.
These same three colors are available dry for fresco, and tubed for oil, watercolor, and acrylic (if you make your own). As of the past 4 years.
Real Color Wheel Chip Chart

