Manic Panic Voodoo Blue : phosphorescent light blue. This hair dye is preferable. You can mix with different hair colors. You can use the Ombre. The use of this hair dye is not easy. It is difficult to change the hair color. If mixed with another color may look bad. For example; green, purple (but very different and ugly). Also difficult to dye your hair at home with this hair dye. Manic Panic hair color is very nice to share. I chose the shares for this hair color. If you send us your photo in this hair color.