Grant Beige vs Ammonite
Where Grant Beige belongs to Benjamin Moore's range, Ammonite is a Farrow & Ball color. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. Ammonite (LRV 69) reflects noticeably more light than Grant Beige (LRV 56), a difference of 13 points that becomes especially apparent in rooms with limited natural light. Grant Beige runs red while Ammonite is decidedly warm, which means they'll respond very differently to warm vs cool light sources. The ΔE 9.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Grant Beige vs Ammonite in Real Spaces
3 real rooms side by side. Grant Beige and Ammonite are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than Grant Beige would.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Ammonite reflects noticeably more light off the walls, making the space read more open than Grant Beige.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Ammonite reflects noticeably more light off the walls, making the space read more open than Grant Beige.
Color Details
Grant Beige vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Grant Beige 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 Grant Beige comparisons
See how Grant Beige stacks up against other well-photographed colors across different brands and tones.
