Hudson Bay vs Ammonite
Where Hudson Bay belongs to Benjamin Moore's range, Ammonite is a Farrow & Ball color. Hue-wise, Hudson Bay belongs to the blue family and Ammonite to the beige-greige family. Ammonite (LRV 69) reflects noticeably more light than Hudson Bay (LRV 10), a difference of 59 points that becomes especially apparent in rooms with limited natural light. Hudson Bay runs blue while Ammonite is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 55.8, 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 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Hudson Bay vs Ammonite in Real Spaces
3 real rooms side by side. Seeing Hudson Bay 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 Hudson Bay 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.
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 Hudson Bay.
Color Details
Hudson Bay vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Hudson Bay 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 Hudson Bay comparisons
See how Hudson Bay stacks up against other well-photographed colors across different brands and tones.
