Colour Theory in your Garden
Colour theory, as an idea, is thought to be over 300 years old, stemming from Isacc Newton’s work with prisms in the 1660s. He discovered that white light, instead of being one single colour, was in fact made of a whole spectrum of colours all layered on top of each other, and from this the first colour wheel was made. The colour wheel is made up of primary, secondary and tertiary colours. The primary colours are blue, red, and yellow because they cannot be made by mixing any two or more other colours. The secondary colours are orange, green and [...]