1. Aqua - Color of Metapsychics.
2. Blue - Color of Healing Magick.
3. Green - Color of Wortcunning, commonly referred to Herbalism and Herbology.
4. Yellow - Color of Divination.
5. Orange - Color of the performance arts and conjury (stage magics).
6. Red - Color of Alchemy, and magickal arts and sciences of transformation.
7. Brown - Color of Beast Mastery.
8. Violet - Color of Spirit, higher esoteric learning, Ancient wisdom and the deep Mysteries of the Cosmos.
9. Clear - Color of Numbers and Mathemagicks.
10. White - Color of Ceremonial Magick.
11. Grey - Color of knowledge, Lore and Wisdom.
12. Black - Color of the "Dark Arts" or Black Magick.
I Hope This is Helpful,