Mount Saint Anne vs Sea Urchin
Both from Benjamin Moore's palette. Hue-wise, Mount Saint Anne belongs to the blue-grey family and Sea Urchin to the beige family. Sea Urchin (LRV 62) reflects noticeably more light than Mount Saint Anne (LRV 42), a difference of 20 points that becomes especially apparent in rooms with limited natural light. Mount Saint Anne runs cool while Sea Urchin is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 21.7, 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.
Color Details
Mount Saint Anne vs Sea Urchin Simulated Comparison
5 simulated room previews — drag the slider on each to see Mount Saint Anne on one side and Sea Urchin on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Mount Saint Anne comparisons
See how Mount Saint Anne stacks up against other well-photographed colors across different brands and tones.
