Alabaster walls can look yellow when paired with trim colors that are cold whites or too stark, which amplify its creamy undertones. This effect is especially noticeable under warm lighting like 2700K bulbs or with orange-toned wood floors. The wrong trim can cause a yellowish or icy blue clash, making rooms appear unbalanced. To prevent this, avoid cold whites for trim and instead select colors within the warm white family or gentle contrast shades. Testing trim colors under your room’s lighting condition helps maintain Alabaster’s intended warmth.