HiDei - Color Challenge

Another Part of the Challenge for practise. I'm really not satisfied with my style and want to change something, but I don't know what.
I noticed that it is really difficult for me, to paint something with bright colors and colors I normaly won’t use. But it’s fun. ^^

Hidan and Deidara (c) Masashi Kishimoto
Art (c) Me

Challenge, Palette 95:
carura.tumblr.com/post/1476916…