Pastel yellow, pale pink, aquamarine blue and bright white are among the most suitable bathroom wall colors, especially for smaller bathrooms that lack natural light. However, appropriate color schemes can differ depending on the mood a person wants to achieve.
Blue and green are reminiscent of nature and can give a bathroom a tranquil tone. To make the environment seem larger and more symbolic of the ocean, choose a light shade of aquamarine. Use golden accents to add warmth. Pink combined with yellow can also reflect warmth, while pink mixed with blue can make a bathroom seem cold and inhospitable. White gives a bathroom a classic, neutral feel.