Ammonite vs Ash Violet
Where Ammonite belongs to Farrow & Ball's range, Ash Violet is a Sherwin-Williams color. Hue-wise, Ammonite belongs to the beige-greige family and Ash Violet to the grey-purple family. Ammonite (LRV 69) reflects noticeably more light than Ash Violet (LRV 34), a difference of 35 points that becomes especially apparent in rooms with limited natural light. Ammonite runs warm while Ash Violet is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 25.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. 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 Ash Violet Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Ash Violet 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.
