英文名:Direct Sky Blue 5B;Aizen Direct Sky Blue 5BH(HCC);Atlantic Sky Blue A(ATL);Atlantic Paper Sky Blue M(ATL);Cartasol Blue 2GF(S);Derma Blue R(S);Diacotton Sky Blue 5B(MCI);Diapaper Blue G(MCI);Direct Sky Blue 5B(CNC,NSK);Kayafect Blue C(KYK);Kayafect Blue Y(KYK);Kayaku Direct Sky Blue 5B(KYK);levacell Blue S(BAY);Mitsui Direct Sky Blue 5B(MDW);Pergasol Blue RA,RAW(CGY);Shangdirect Sky Blue 5B(SHD).