A harmonious blend of brightness and calm, yellow, white, and gray rugs are a favorite among interior designers for good reason. Whether you're styling a cheerful nursery, a Scandinavian-inspired kitchen, or a minimalist office, this color palette provides a flexible foundation. The gray adds sophistication, white keeps things fresh and airy, and yellow injects an optimistic pop. It's a trio that supports both modern and transitional design schemes, elevating your space with color confidence.