+18 Black Hair Dyed Light Blue Ideas. Web one way to dye your black hair blue without bleaching it is to use a blue hair dye specifically designed for dark hair. Web lighter shades of blue back color go well with dark and fair skin and darker ones compliment the light and pale skin tones.

Make a bold and regal statement with royal blue hair. This super chic hair color is a dark shade, black color and has a blue tone. This type of dye will typically be a little less intense than a dye meant for light hair, so it can be a good option if you’re looking for a subtle blue color.

