Though white isn’t a “color” on the color wheel, it certainly is a paint color, and one that many people love. But if the only reason you have white walls is because you’re afraid of color, you may have a touch of chromophobia or “fear of colors”. Or maybe you just have a fear of making expensive mistakes with paint color. That’s more often the case.
Most people have a lot of questions around hiring a color expert. Just because somebody “loves” color or happens to be standing in a paint store, don’t presume expertise. Remember, anybody can call themselves a color consultant. Do your due diligence and find out about the color consultant’s education and experience.