Sea Urchin vs Ammonite
Sea Urchin (Benjamin Moore) and Ammonite (Farrow & Ball) come from different manufacturers. Sea Urchin reads as beige, while Ammonite reads as beige-greige — two distinct hue families, not close cousins. The 7-point LRV gap — 69 for Ammonite vs 62 for Sea Urchin — means Ammonite will open up a space more effectively. Where Sea Urchin leans red, Ammonite reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 10.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Sea Urchin vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Urchin on one side and Ammonite 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 Sea Urchin comparisons
See how Sea Urchin stacks up against other well-photographed colors across different brands and tones.
