black into blue ombre Raven Hair with Turquoise Blue Ombre Here’s another style that prominently features straight, long locks. However, this time, the turquoise shade is used by the model to complement her charcoal black roots. The gradient works pretty impressively! Teal Ombre Hair, Turquoise Hair Color, Ombre Hair Color, Hair Dye Colors, Hair Color Trends, Hair Trends, Blue Ombre, Turquoise Blue, Ombre Bob