Lil breakdown of the colors used for hair I forgot the dang plus sign for the bottom color, but you get the idea in both mixtures I only used a tiny bit of Jen VandenBos violet is one strong motha. I used all diagonal sections, per usual.
Cosmic Purple and Blue Pinwheel Hair Color : a pinwheel with a solid panel underneath in the back. used Pravana Vivids and Joico Intensities and made violet, blue violet and blue to rotate. Shows you hat's necessary to reach these results.