The careful selection of colour points belonging to the family of warm grey makes Shadestone a tile collection with a strong aesthetic personality and, at the same time, delicate. The “stone material” is characterized by a deep three-dimensional graphics and by an almost infinite graphic variety, the result of the most advanced digital technology by Ceramica Sant’Agostino. The strong aesthetic character is softened and made mildly elegant by the sophisticated colour palette of the “Shade” project: a colour system developed in contemporary colours, declined accordingly to a uniform colour gradation.