Ancient Marble vs Nonchalant White

Ancient Marble and Nonchalant White come from the same Sherwin-Williams collection. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. The 12-point LRV gap — 72 for Nonchalant White vs 60 for Ancient Marble — means Nonchalant White will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. ΔE 7.2 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.