Ammonite vs Guild Grey
Ammonite (Farrow & Ball) and Guild Grey (Sherwin-Williams) come from different manufacturers. Hue-wise, Ammonite belongs to the beige-greige family and Guild Grey to the grey family. The 5-point LRV gap — 69 for Ammonite vs 63 for Guild Grey — means Ammonite will open up a space more effectively. Where Ammonite leans warm, Guild Grey reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 3.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. 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 Guild Grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Guild Grey 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.
