Ashland Slate vs Ammonite
Ashland Slate is a Benjamin Moore color while Ammonite comes from Farrow & Ball. Hue-wise, Ashland Slate belongs to the grey family and Ammonite to the beige-greige family. At LRV 69 vs 16, Ammonite will read as the brighter of the two — a 53-point gap that matters most in north-facing or low-light rooms. The tonal difference — Ashland Slate's blue character against Ammonite's warm — becomes most visible against white trim or in morning light. At ΔE 41.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ashland Slate vs Ammonite in Real Spaces
2 real rooms side by side. Seeing Ashland Slate 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.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than Ashland Slate would.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than Ashland Slate would.
Color Details
Ashland Slate vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Ashland Slate 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 Ashland Slate comparisons
See how Ashland Slate stacks up against other well-photographed colors across different brands and tones.
