“Man needs colour to live; it's just as necessary an element as fire and water.” Fernand Leger 1881–1955
Colour, and the concept of colour, can be approached from different perspectives and disciplines, from the natural sciences to colour theories, technology, philosophy, medicine, psychology and art. What remains unquestionable is the impact of colour on our state of mind.
The first known theory of colour belongs to Aristotle, who devised a linear sequence of colours that can be observed during the course of a day: the white light of noon becomes tinged with yellow and changes gradually to orange, then red as the sun sets, followed by purple, dark blue and eventually black at night-time.
As the changing colours of day so eloquently demonstrate, colour is not the property of objects,…
