“Blue is a color often found in nature, such as the pale blue of a daytime sky or the rich dark blue of a deep pool of water. It is for this reason, perhaps, that people often describe the color blue as calm and serene.” Verywell Mind It’s no mystery why shades and tones of blue are commonly used in spas, salons and other relaxing and calm spaces. If you’re creating a space in your home and want a peaceful feel, add a little blue. Select Surfaces Woodbury showroom display: Cambria Inverness Bris