Heavenly White vs White Sail

Both from Sherwin-Williams's palette. These are both greige-whites, so the question isn't which hue to choose — it's where within greige-white to land. They have nearly identical light reflectance values (81 vs 83), so they'll read as similarly Light in most lighting conditions. Heavenly White runs warm while White Sail is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.