Heather Plum vs Ammonite
Heather Plum (Benjamin Moore) and Ammonite (Farrow & Ball) come from different manufacturers. Heather Plum reads as purple, while Ammonite reads as beige-greige — two distinct hue families, not close cousins. The 22-point LRV gap — 69 for Ammonite vs 47 for Heather Plum — means Ammonite will open up a space more effectively. Where Heather Plum leans purple, Ammonite reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 29.8 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
Heather Plum vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Heather Plum 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 Heather Plum comparisons
See how Heather Plum stacks up against other well-photographed colors across different brands and tones.
