Achieve a deep midnight blue adding a small dollop of Transylvania to a base of Poseidon or Blue Jean Baby.
Splat Midnight Indigo Hair Dye, Semi-Permanent Blue Color
11 Swoon-Worthy Jewel Tone Hair Colors - Brit + Co
Purple, blue, pink — why not? Vibrant hair color breaks through - Los Angeles Times
How to Find the Best Hair Color for Your Skin Tone
Semi Permanent Conditioning Hair Dye: Sail the ocean's depths with this oh-so-wave-y Atlantic Blue hair dye! Punky Atlantic Blue transforms and
Punky Atlantic Blue Semi Permanent Conditioning Hair Color, Vegan, PPD and Paraben Free, lasts up to 35 washes, 3.5oz
These Jewel-Toned Hair Colors Will Help You Stand Out This Fall, Fashionisers©
Splat Hair Dye: Shop Blues
What clothes should match with a blue hair color? - Quora
jewel tone hair Archives - Lori Veltri