'Yellowish' in the Bible

then the priest shall look at the infection, and if it appears to be deeper than the skin and there is thin yellowish hair in it, then the priest shall pronounce him unclean; it is a scale, it is leprosy of the head or of the beard.

On the seventh day the priest shall look at the infection, and if the scale has not spread and no yellowish hair has grown in it, and the appearance of the scale is no deeper than the skin,

then the priest shall look at him, and if the scale has spread in the skin, the priest need not seek for the yellowish hair; he is unclean.