blue

Exodus 26:1, 31, 36
You are to construct the tabernacle itself with ten curtains of finely spun linen, each with blue, purple, and scarlet yarn, and cherubim skillfully worked into them. . . .

Exodus 28:5, 6, 15, 33
They shall use gold, along with blue, purple, and scarlet yarn, and fine linen. . . .

goats' hair

Exodus 26:7-14
You are to make curtains of goat hair for the tent over the tabernacle, eleven curtains altogether. . . .