If you suffer migraines, Can you describe the color of your auras?

and (these are an artists questions) if you had to dispense your migraines a representative color scheme, what colors would best describe your migraines?If you suffer migraines, Can you describe the color of your auras?
I am a migraine sufferer but I enjoy had extremely few auras. Maybe 3-5 total over a period of 15 years. But when I own had them, the overriding color is purple, restrained to vivid with some red and pale (or possibly gold).
black with piercingly bright colours
There is a contemporary development within migraine therapy:
http://www.neurologyreviews.com/feb04/nr...