Ammonite vs Classic Light Buff
Where Ammonite belongs to Farrow & Ball's range, Classic Light Buff is a Sherwin-Williams color. Ammonite reads as beige-greige, while Classic Light Buff reads as beige — two distinct hue families, not close cousins. Classic Light Buff (LRV 83) reflects noticeably more light than Ammonite (LRV 69), a difference of 14 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. The ΔE 6.8 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.
Ammonite vs Classic Light Buff in Real Spaces
3 real rooms side by side. Ammonite and Classic Light Buff 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 Classic Light Buff will make the room feel meaningfully brighter than Ammonite 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. Classic Light Buff reflects noticeably more light off the walls, making the space read more open than Ammonite.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Classic Light Buff reflects noticeably more light off the walls, making the space read more open than Ammonite.
Color Details
Ammonite vs Classic Light Buff Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Classic Light Buff 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.
