金光明經文句記 6.156

6.156

初、「髮紺」下一行，讚髮相。孔雀項、蜂王等，皆比髮有紺色，如八十好中有髮色青珠好等。

First, the single line from "The hair is deep blue" praises the mark of the hair. The peacock's neck, the king of bees, and so forth are all compared to the hair having a deep blue color, as among the eighty secondary characteristics there is the hair being the color of a blue jewel, and so forth.