Muddy York vs Perennial Grey
Muddy York (Benjamin Moore) and Perennial Grey (Little Greene) come from different manufacturers. Hue-wise, Muddy York belongs to the beige-greige family and Perennial Grey to the greige-grey family. Their light reflectance values are nearly the same — 36 vs 38 — so neither will read significantly brighter or darker than the other. Where Muddy York leans warm, Perennial Grey reads red — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 7.0 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Muddy York vs Perennial Grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Muddy York on one side and Perennial 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 Muddy York comparisons
See how Muddy York stacks up against other well-photographed colors across different brands and tones.
