In 1889 I put forward the theory that light perception and colour perception were quite distinct and were distinguished by different cells in the brain, and that colour-blindness was a defect in the ...

THE following translation of the critical account given by von Helmholtz of the colour-theory of E. Hering, in the new edition of his Handbuch der Physiologischen Ohtik, commencing at page 376, has ...

Finding the perfect red lipstick can feel like a lifelong quest. If you have a pile of swiped-only-once reds, you're not ...

Understanding colour theory helps you choose palettes that set the right mood, making Indian homes feel harmonious, stylish, and in tune with design trends. When I plan a space, I think about colour ...

Five years before Johann Wolfgang von Goethe's Theory of Colours, the English artist Mary Gartside published her own challenge to the ideas of Isaac Newton – but, writes Kelly Grovier, she has ...