In the fascinating and wonderful history of fashion, i colors they have always been the true protagonists.The creations and proposals from designers, as well as of fashion houses, I am attributable to specific colours which over time have become true icons. In reality there is no precise definition of color, it is such a vast element that it involves multiple disciplines such as physics and chemistry. However, we know that it is there perception that the eyes have of light through various processes: valid means of communication, expresses feelings and evokes emotions. The use of a bright shade, of a shade or a particular gradation has a precise meaning.