Blue hair can be as minimal as a few blue highlights or a full bright-blue dye job. Show these 25 blue hair ideas to your stylist at your next appointment. ... Dark, royal-blue and indigo hair.

With over 43,000 perfect five-star ratings on Amazon, Arctic Fox is the clear fan-favorite of semi-permanent blue hair dyes. For the most vibrant results, you should use this dye on pre-lightened ...

Black and blue complement each other so well, and in this case, the dark royal blue makes for discreet highlights on a head of black hair. Step into the sun, and the brilliance of the colour will ...

Megan Thee Stallion has been getting into fun hair colors, and her latest change was a deep blue look. From e-girl bangs to hair tinsel, it's incredibly trendy.

But if you're any darker than a number 7 (aka, dark blonde), going blue might require that your hair is lightened to do justice to those azure hues. Second - work out what kind of blue hair you ...