Blue Rapids vs Pool 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. Blue Rapids (LRV 52) reflects noticeably more light than Pool Blue (LRV 48), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Both lean blue, so they'll behave similarly in mixed or changing light conditions. The ΔE 4.6 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.