Huewheel
Complement, analogous, split-complement, triad, tetrad — find them on the wheel. 6 rounds.
About Huewheel — read the color wheel
Huewheel trains color relationships — recognising how shades sit against each other on the color wheel as complements, analogous neighbours, split-complements, triads and tetrads. Seeing these structures at a glance is the backbone of palette building, letting a designer reach for a harmonious combination on instinct instead of guessing which colors will sit well together.
Each round names a relationship and you find it on the wheel, picking the colors that form a complement, analogous set, split-complement, triad or tetrad. Six rounds cover the classic harmony types, so you learn to recognise each shape by the angles it makes on the wheel.
These schemes come straight from the geometry of the wheel. Learn about color wheel relationships, or see all our Learn about color guides.