Ammonite vs Rookwood Dark Brown
Ammonite (Farrow & Ball) and Rookwood Dark Brown (Sherwin-Williams) come from different manufacturers. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. The 61-point LRV gap — 69 for Ammonite vs 8 for Rookwood Dark Brown — means Ammonite will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 52.7 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
Ammonite vs Rookwood Dark Brown Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Rookwood Dark Brown 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 Ammonite comparisons
See how Ammonite stacks up against other well-photographed colors across different brands and tones.
