Sierra Spruce vs Ammonite
Sierra Spruce (Benjamin Moore) and Ammonite (Farrow & Ball) come from different manufacturers. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. The 59-point LRV gap — 69 for Ammonite vs 10 for Sierra Spruce — means Ammonite will open up a space more effectively. Where Sierra Spruce leans red, Ammonite reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 52.5 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
Sierra Spruce vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Sierra Spruce 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 Sierra Spruce comparisons
See how Sierra Spruce stacks up against other well-photographed colors across different brands and tones.
