Coventry Gray vs Ammonite
Where Coventry Gray belongs to Benjamin Moore's range, Ammonite is a Farrow & Ball color. Hue-wise, Coventry Gray belongs to the grey family and Ammonite to the beige-greige family. Ammonite (LRV 69) reflects noticeably more light than Coventry Gray (LRV 48), a difference of 21 points that becomes especially apparent in rooms with limited natural light. Coventry Gray runs green while Ammonite is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 11.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Coventry Gray vs Ammonite in Real Spaces
4 real rooms side by side. Seeing Coventry Gray and Ammonite in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 Coventry Gray would.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Ammonite returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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 Coventry Gray.
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 Coventry Gray.
Color Details
Coventry Gray vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Coventry Gray 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 Coventry Gray comparisons
See how Coventry Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 48, White Dove is decisively the brighter choice.
At LRV 48 vs 6, Coventry Gray is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 48), a gap that shows most in low-lit rooms.
Coventry Gray reflects far more light (LRV 48 vs 30), opening up a space where Evergreen Fog encloses it.
A 3-point LRV gap (52 vs 48) makes Mizzle the marginally brighter of the two.
Agreeable Gray reflects far more light (LRV 60 vs 48), opening up a space where Coventry Gray encloses it.
A 9-point LRV gap (58 vs 48) makes Accessible Beige the marginally brighter of the two.
At LRV 48 vs 27, Coventry Gray is decisively the brighter choice.
Coventry Gray reads slightly lighter (LRV 48 vs 43), a gap that shows most in low-lit rooms.
Coventry Gray reflects far more light (LRV 48 vs 4), opening up a space where Naval encloses it.
A 7-point LRV gap (55 vs 48) makes Tranquil Dawn the marginally brighter of the two.
At LRV 48 vs 13, Coventry Gray is decisively the brighter choice.
A 5-point LRV gap (48 vs 44) makes Coventry Gray the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 48), opening up a space where Coventry Gray encloses it.
Coventry Gray reflects far more light (LRV 48 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 48, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 48, Shoji White is decisively the brighter choice.
At LRV 83 vs 48, Snowbound is decisively the brighter choice.
At LRV 48 vs 12, Coventry Gray is decisively the brighter choice.
At LRV 68 vs 48, Skimming Stone is decisively the brighter choice.
Coventry Gray reads slightly lighter (LRV 48 vs 41), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 48), opening up a space where Coventry Gray encloses it.
Coventry Gray reflects far more light (LRV 48 vs 25), opening up a space where Treron encloses it.
At LRV 48 vs 12, Coventry Gray is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 48 vs 45), so neither reads brighter in a room.
Coventry Gray reflects far more light (LRV 48 vs 31), opening up a space where Pale Green encloses it.
Coventry Gray reflects far more light (LRV 48 vs 7), opening up a space where Pine Needle encloses it.
Coventry Gray reflects far more light (LRV 48 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 48), a gap that shows most in low-lit rooms.
Just Walnut reflects far more light (LRV 72 vs 48), opening up a space where Coventry Gray encloses it.