Design Nomenclature / Color

Contrast of extension

Also called contrast of proportion, area contrast, quantity contrast

This entry has not been translated yet and is shown in English.

Difference in the area two colors occupy. Itten took Goethe's light values — yellow 9, orange 8, red 6, green 6, blue 4, violet 3 — and inverted them: to balance, a color wants area in inverse proportion to its brightness, so violet needs roughly three times the field that yellow does.

A narrow yellow bar beside a violet bar three times its width, the pair reading as balanced in weight.

In practice

'Balance' here means neither color dominating. Plenty of good work unbalances it deliberately — a small saturated field against a large dull one is exactly how an accent works.

Not to be confused with

How this term connects

BalanceChromaColor harmonyContrast of saturationEmphasisTetradicTriadicValueContrast of extension
Related Confused with