Popsugar Beauty Beauty Trends Blue-Black Hair Color: Ideas and Inspiration The Blue-Black Hair-Color Trend Is an Unexpected Hit This Winter November 7, 2024 by Naomi Parris View On One Page Photo 4 of 7 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Keymee Kay (@keymeekay) Share This Link Copy ← Use Arrow Keys → 4 Navy Blue-Black Hair There's full freedom with blue-black, so go as bright as you want, as seen with this pigmented navy black. Previous Next Start Slideshow Beauty TrendsHairHair TrendsHair Color