Blue-black hair first had a moment back in the early 2010s, when stars like Katy Perry and Rihanna debuted the edgy color. The playful yet timeless twist on traditional black hair is now back in a ...

Now please keep scrolling and get ready to screenshot one of these 25 incredibly cute blue-black hair color ideas, below. 1 Turquoise Blue-Black Hair. View full post on Instagram.

This permanent color also comes in a no-drip, creamy formula that's easy to apply all over, and promises to cover 100% of grays, making it the perfect blue black dye for just about anyone.

You can also let sections of your original hair color peek through for a more cohesive and purposeful finish, like the blue-on-black mix seen here. 2 Icy-blue hair ...

Your guide to the raven black hair color trend, a super dark hue that's equal parts cool and sophisticated. ... “It’s neither an artificial blue-black nor the absolute darkest brown.” ...

If you have the rarest hair color and eye color combination, ... blue, gray, hazel, green, brown, near-black—but scientists believe that they’re all slightly different manifestations of blue ...

Kylie Jenner revealed on Thursday, Oct. 17, that she's gone 'back to black' hair after recently reviving her 'King Kylie' blue hairstyle.