+22 Rainbow Dyed Hair 2023. There’s something so striking about rainbow streaks against dark brown or black hair, which. Beginning with a violet base color and cascading into neon rainbow lengths, this pick will.

But while unicorn and mermaid colored hues may look irresistible on social media (just look at the. Web rainbow shades add a super fun finish to the locks. How many changes of extreme look the two have had is understandable!