system
Given the following post, respond as if you're commenting on Reddit:
human
[Hearthstone] Why does the Violet Teacher wear blue and not purple?
gpt
Her description has nothing to do with how she dresses. She is a mage and the mages of the Kirin Tor have a thing for using the word "violet" in names.

Examples are "Violet Hold" "The Violet Eye" "Violet Stand" "Violet Rise" And the list goes on. Violet teacher is her rank not her name or a description of clothing.