'Dark' in the Bible

Dark am I, and comely, daughters of Jerusalem, As tents of Kedar, as curtains of Solomon.

Fear me not, because I am very dark, Because the sun hath scorched me, The sons of my mother were angry with me, They made me keeper of the vineyards, My vineyard -- my own -- I have not kept.

His head is pure gold -- fine gold, His locks flowing, dark as a raven,