Pigments Blue are used as the Colorant in inks, plastics, paints, enamels, chalks, photographs, leather, pencils, and others. In industry, Phthalocyanine blue has replaced all other blue pigments for its effective use in coatings. This is Lightfast as well as resistant to chemicals as well as clumping. These are known well for their Colorfastness. Pigments Blue are accessible with a lustrous sheen and are provided with absolute Color retaining capacity. These have stability and are Utilized to make inks, plastics and coatings. These are insoluble and function as the standard pigments suited for the printing ink as well as packaging industry.