Use cerulean blue interior décor to inspire happiness and satisfaction.

A blissful blue, cerulean conjures up images of endless summers and deep Mediterranean seas. Use cerulean blue interior décor to inspire happThis exotic-sounding word's Latin roots really mean "dark blue" or "blue-green," and that's just where cerulean falls on the color wheel—midway between vivid, aquatic blue and sparkling sea green. It makes sense, then, that Impressionist painters rushed to use the brilliant shade of cerulean when it was discovered in the early 1800s. (In actuality, Picasso's most recent paint order listed "Blue, cerulean" as number three.)iness and satisfaction.