Westcott Navy vs Black grey
Where Westcott Navy belongs to Benjamin Moore's range, Black grey is a RAL Classic color. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. Westcott Navy (LRV 10) reflects noticeably more light than Black grey (LRV 6), a difference of 3 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 14.5, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Westcott Navy vs Black grey in Real Spaces
2 real rooms side by side. Seeing Westcott Navy and Black grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Westcott Navy reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Westcott Navy reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Westcott Navy vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Westcott Navy on one side and Black grey 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 Westcott Navy comparisons
See how Westcott Navy stacks up against other well-photographed colors across different brands and tones.
