Moderne White vs Sea Mariner

Moderne White and Sea Mariner come from the same Sherwin-Williams collection. Moderne White reads as beige-greige, while Sea Mariner reads as blue-grey — two distinct hue families, not close cousins. The 68-point LRV gap — 74 for Moderne White vs 7 for Sea Mariner — means Moderne White will open up a space more effectively. Where Moderne White leans warm, Sea Mariner reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 59.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.