Hemlock vs Rocky Coast

Both from Benjamin Moore's palette. Hue-wise, Hemlock belongs to the blue family and Rocky Coast to the grey family. Hemlock (LRV 29) reflects noticeably more light than Rocky Coast (LRV 17), a difference of 12 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. With a ΔE of 15.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.