Ammonite vs Grey white
Ammonite is a Farrow & Ball color while Grey white comes from RAL Classic. With LRVs of 69 and 67, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 2.1, the difference is subtle — you'd need them side by side to reliably tell them apart.
Ammonite vs Grey white Color Comparison
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.
Color Details
Ammonite vs Grey white in Real Spaces
Ammonite and Grey white are close enough that the difference can be hard to judge from a chip alone. These real-room photos show how each reads at scale, across different spaces and lighting conditions. Showing 1 room type where both colors have photos.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
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More Ammonite comparisons
See how Ammonite stacks up against other well-photographed colors across different brands and tones.

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Light vs dark contrast
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Ammonite reads lighter
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
Farrow & Ball vs Jotun

Light vs dark contrast
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Ammonite reads lighter
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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