Cosmopolitan vs Stone Green
Where Cosmopolitan belongs to Benjamin Moore's range, Stone Green is a Dulux color. Hue-wise, Cosmopolitan belongs to the greige-grey family and Stone Green to the green-greige family. They have nearly identical light reflectance values (46 vs 46), so they'll read as similarly Medium in most lighting conditions. Cosmopolitan runs red while Stone Green is decidedly warm, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.8, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished 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
Cosmopolitan vs Stone Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Cosmopolitan on one side and Stone Green 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 Cosmopolitan comparisons
See how Cosmopolitan stacks up against other well-photographed colors across different brands and tones.
