'Color' in the Bible

Then the king’s face grew pale and his thoughts alarmed him, and his hip joints went slack and his knees began knocking together.

Then King Belshazzar was greatly alarmed, his face grew even paler, and his nobles were perplexed.

The queen entered the banquet hall because of the words of the king and his nobles; the queen spoke and said, “O king, live forever! Do not let your thoughts alarm you or your face be pale.

So I was left alone and saw this great vision; yet no strength was left in me, for my natural color turned to a deathly pallor, and I retained no strength.

And this is how I saw in the vision the horses and those who sat on them: the riders had breastplates the color of fire and of hyacinth and of brimstone; and the heads of the horses are like the heads of lions; and out of their mouths proceed fire and smoke and brimstone.