A composition of pigments is described, said composition consisting of: (a) at least one inorganic and/or organic pigment; and (b) at least one dispersing agent; and at least one component selected from: (c) solubilization accelerating agents; (d) inorganic fillers; (e) binding agents; (f) acrylic, aldehyde and/or ketone resins; (g) rheological agents; (h) anti-foaming agents. This composition is preferably in the form of tablets and has the following advantages compared to the compositions known in the art: - pigmentation of the paints in an eco-compatible manner; - universal compatibility with the various painting systems; - extremely short duration of the paint pigmentation process; - easy transportation and dosage; - low-cost paint pigmentation process; - simple and low-cost production process.