Soothing, relaxing, and evocative of sea and sky, blue can be paired with white paint or fixtures for a timeless coastal color combination that will transport you to the Aegean or the California coast. But blue can range from light and airy to deep and moody to energizing and electric depending on the shade and the dose. Check out these blue bathrooms that illustrate how versatile this crowd-pleasing color can be to design a bathroom you’ll enjoy spending time in for years to come.