Sidewalk Gray vs S 1500-N
Sidewalk Gray is a Benjamin Moore color while S 1500-N comes from NCS. Hue-wise, Sidewalk Gray belongs to the blue-grey family and S 1500-N to the greige-grey family. At LRV 64 vs 61, S 1500-N will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. The tonal difference — Sidewalk Gray's blue character against S 1500-N's warm — becomes most visible against white trim or in morning light. At ΔE 4.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Sidewalk Gray vs S 1500-N in Real Spaces
1 real room side by side. Sidewalk Gray and S 1500-N 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Sidewalk Gray reads more restrained here, while S 1500-N adds a sense of enclosure and warmth.
Color Details
Sidewalk Gray vs S 1500-N Simulated Comparison
5 simulated room previews — drag the slider on each to see Sidewalk Gray on one side and S 1500-N 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 Sidewalk Gray comparisons
See how Sidewalk Gray stacks up against other well-photographed colors across different brands and tones.
