Understanding Colour Theory and Painting
Understanding the colour wheel, complementary and analogous colours in painting.
Core concept
The colour wheel arranges primary, secondary, and tertiary colours in a circle. Complementary colours sit opposite each other on the wheel (like red and green) and create strong contrast when used together. Analogous colours sit next to each other (like blue, blue-green, and green) and create a calm, harmonious look.
How it works
Painting techniques like blending, layering thin washes of colour, and using a limited colour palette can all change the mood and style of a finished artwork.
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Quick notes
• The colour wheel arranges colours in a circle.
• Complementary colours are opposite on the wheel (e.g., red and green).
• Complementary colours create strong contrast.
• Analogous colours are next to each other and look harmonious.
• Blending and layering are common painting techniques.