The Burnt Sienna and Blue color mixing chart is one of the most essential tools in watercolor painting. By combining Burnt Sienna with blues like Cerulean, Ultramarine, Cobalt, Prussian, Intense Blue, and Indigo, artists can create a wide range of natural greys, earthy browns, deep greens, and even rich blacks. This technique is widely used for painting wildlife, bird feathers, botanicals, rocks, and realistic shadows.

Understanding how complementary colours interact is one of the most powerful skills in watercolour painting. In this tutorial, we explore how Cadmium Orange (Winsor & Newton) behaves when mixed with different blues - Cerulean, Ultramarine, Cobalt, Prussian Blue, Intense Blue, and Indigo. Download Colour mixing chart here If you've ever wondered: How to mute bright orange How to mix natural browns in watercolor How to create deep greens using complements How to mix black with