Exodus 26:1,36
Moreover you shall make the tabernacle with ten curtains of fine twined linen, and blue, and purple, and scarlet: with cherubim of cunning work shall you make them.
Nave's Topical Index—AKJV

Exodus 27:16
And for the gate of the court shall be an hanging of twenty cubits, of blue, and purple, and scarlet, and fine twined linen, worked with needlework: and their pillars shall be four, and their sockets four.
Nave's Topical Index—AKJV