Exodus 39:1-3

1Now from the 12violet, purple, and scarlet material they made finely 3woven garments for ministering in the Holy Place, 4as well as the holy garments which were for Aaron, just as the Lord had commanded Moses.

25He made the ephod of gold and of violet, purple, and scarlet material, and fine twisted linen. 3Then they hammered out gold sheets and cut them into threads 6to be woven in with the violet, the purple, and the scarlet material, and the fine linen, the work of a skilled embroiderer.