THE COLOUR

COLOUR: It is a basic element of visual language. It is a light expression that arrives to the eyes which send the information to the brain.

 VALUE: Sometimes called brightness or luminosity. It is the amount of black or white that a colour has in its mix.

SATURATION: Degree of purity of a colour. If a colour is very saturated it means that is very pure and doesn't have many colours in its mix.

HUE: Also called Tone or tint, it is the name of the colour defined by its wavelength.