Blue is widely known as a calming color. Gaze up at the sky on a clear day or out into the ocean waves and you'll see what I mean. Blue is said to evoke feelings of peace and tranquility in the wearer. The spectrum of blue hues is endless, from the palest of pale aquamarine to the deepest of deep cobalt. We cannot think of anything that blue can't pair with and compliment, making it an essential tone to have in your accessory wardrobe.