'Fiery red' in the Bible

And another horse came forth, fiery red. And it was given to him (to him who sits on it) to take peace from the earth, so that they would kill each other. And a great sword was given to him.

And thus I saw the horses in the vision, and those who sit on them having breastplates fiery red, and of hyacinth color, and sulphurous. And the heads of the horses are like heads of lions, and out of their mouths come fire and smo