Blue JHB 811 Cu phthalocyanine 147-14-8 Jeco Pigment Color pigment & dye Automotive OEM Blue JHB-811 is green shade blue Cu phthalocyanine, beta NC NF. It is used in auto paint. It possesses good transparency and low viscosity. Green shade blue Cu phthalocyanine, beta NC NF. Used in auto paint. Possesses good transparency and low viscosity.