Capri Seas vs Poolside Blue

Both from Benjamin Moore's palette. These are both blues, so the question isn't which hue to choose — it's where within blue to land. They have nearly identical light reflectance values (42 vs 40), so they'll read as similarly Medium in most lighting conditions. Capri Seas runs green and blue while Poolside Blue is decidedly blue, which means they'll respond very differently to warm vs cool light sources. The ΔE 7.7 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.