Shale vs Ammonite
Shale (Benjamin Moore) and Ammonite (Farrow & Ball) come from different manufacturers. Shale reads as greige-grey, while Ammonite reads as beige-greige — two distinct hue families, not close cousins. The 18-point LRV gap — 69 for Ammonite vs 50 for Shale — means Ammonite will open up a space more effectively. Where Shale leans red, Ammonite reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 9.9 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
Shale vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Shale 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 Shale comparisons
See how Shale stacks up against other well-photographed colors across different brands and tones.
