Cool Sapphire Blue Hair Color Ideas. You can also try it with long, wispy bangs like nikita dragun to emphasize the brilliant color and simultaneously. L'oreal paris excellence hicolor permanent hair color, black sapphire, 1.73 ounce

Web sapphire blue is quickly becoming one of the most popular hair dye colors on the market. Penetrates the cuticle layer of the hair and lodges in the cortex, ensuring 100% flawless gray coverage. The splash of a rusty denim blue undertone towards the roots blends pretty well with the sapphire dye.