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Colour Harmony Generator

Build a matching colour scheme from any colour you pick.

How this works

Schemes come from the colour wheel. Complementary uses the opposite hue (180°), analogous uses neighbours 30° either side, triadic uses three hues 120° apart and split complementary uses the two hues 30° either side of the opposite. Softened tones lower the saturation so colours sit well on walls.

Questions people ask

How do I use the Colour Harmony Generator?

Fill in the fields, starting with “Your colour”, “Scheme” and “Tone”, and change any other options that match your home. The answer, a drawing and practical tips update as you type, and the Copy link button saves your numbers in a link you can share.

Is the Colour Harmony Generator free?

Yes. The Colour Harmony Generator is free, with no sign-up, and works on phones, tablets and computers. The results are estimates to help you plan, so check with a qualified professional before structural, electrical, gas or plumbing work.