Blue is a quintessential spring color, but why settle on your run-of-the-mill basic blue hair when you can opt for one of the most vibrant color trends of the season? It may not be time to hit the beach just yet, but ocean-inspired aqua hair can help you channel your inner mermaid months before summer. If you want to achieve the most vivid color possible, make an appointment at a Matrix salon and ask your colorist to use SoColor Cult Cool Aquatics dye in the shade Aqua Bay.