At work, on a laptop, so not really easy to make that pretty, but those are the two colors back to back. When you look at it, it really isn't the ideal "perfect" color, but without a walking picture of Lucy with you, who would really point at you? Heck, I got a picture of a Pascal at Otakon last year from Tales of Graces F with purple hair at the ends instead of red. Still loved her.
Anywho, in short, the wig is closer to lavender. Almost like a cheap lipstick. *Not making fun of the wig, just the color that it is, makes me think that. Nyuu's hair is more like a bubblegum hot pink.