Mountain Moss vs S 6010-G30Y
Where Mountain Moss belongs to Benjamin Moore's range, S 6010-G30Y is a NCS color. Mountain Moss reads as beige-greige, while S 6010-G30Y reads as green-grey — two distinct hue families, not close cousins. Mountain Moss (LRV 18) reflects noticeably more light than S 6010-G30Y (LRV 14), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Mountain Moss runs yellow while S 6010-G30Y is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. The ΔE 9.9 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Mountain Moss vs S 6010-G30Y in Real Spaces
1 real room side by side. Mountain Moss and S 6010-G30Y 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.
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. Mountain Moss reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Mountain Moss vs S 6010-G30Y Simulated Comparison
5 simulated room previews — drag the slider on each to see Mountain Moss on one side and S 6010-G30Y 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 Mountain Moss comparisons
See how Mountain Moss stacks up against other well-photographed colors across different brands and tones.
