>purple
Purple can symbolically represent royalty, majesty and high officials (Judges 8:26, Esther 8:15) as well as wealth, prosperity and luxury (Exodus 28:5, Ezekiel 27:7, Proverbs 31:22, Song of Solomon 3:10, 7:5, Luke 16:19, Acts 16:14, Revelation 17:4, 18:12, 16).
Purple was an integral part of the temple and its services (Exodus 25:4, 26:1, 36, 27:16, Numbers 4:13, etc.). It was used in curtains (veils) and carpets found in the tabernacle (along with blue, scarlet and white), as well as the garments worn by the High Priest. Working with the color was such an important skill that King Solomon requested from Tyre's King Hiram a man specializing in dyeing with it (2Chronicles 2:7) to supervise building the temple.
https://www.biblestudy.org/bible-study-by-topic/meaning-of-colors-in-the-bible/meaning-of-color-purple.html