Putty sits in the middle of the three Concert colors. Almond is the warmest — a yellow-toned neutral with honey in it. Smoke is the coolest — a blue-grey mid-tone that reads as clean and contemporary. Putty bridges the gap: it has warmth but also a grey component, making it the most adaptable of the three. If your room has both warm and cool elements — mixed metals, timber, and stone — Putty is usually the safest Concert choice.