Color Theory Lesson -Tertiary Colors

Tertiary Colors

Browns and grays contain all three primary colors. They're created by mixing either all three primary colors or a primary and secondary color (secondary colors of course being made from two primaries). By varying the proportions of the colors you're mixing, you create the different tertiary colors.

If you mix too many colors together, you'll get mud. If your gray or brown isn't coming out the way you want it to, rather start again than add more color in the hope it'll work.

Color Theory Lesson - Secondary Colors

Secondary Colors

Secondary colors are made by mixing two primary colors together: red and yellow to get orange, yellow and blue to get green, or red and blue to get purple. The secondary color you get depends on the proportions in which you mix the two primaries. If you mix three primary colors together, you get a tertiary color. Secondary colors are made by mixing two primary colors together. Red and yellow make orange; red and blue make purple yellow and blue make green.

Red and yellow always make some kind of orange, yellow and blue a green, and blue and red a purple. The actual color you get depends on which primary you're using (for example whether it's Prussian blue or ultramarine you're mixing with cadmium red) and the proportions in which you mix the two primaries. Paint a color chart where you record which two colors you mixed and the (approximate) proportions of each. This will provide you with a ready reference until you get to the stage when you instinctively know what you'll get.


Color Theory Lesson
Color Theory Lesson - Warm and Cool Colors
Color Theory Lesson -Tertiary Colors

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