Moss grey vs Pewter Green
Moss grey (RAL Classic) and Pewter Green (Sherwin-Williams) come from different manufacturers. Moss grey reads as grey, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. The 8-point LRV gap — 20 for Moss grey vs 12 for Pewter Green — means Moss grey will open up a space more effectively. ΔE 9.3 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Moss grey vs Pewter Green in Real Spaces
4 real rooms side by side. Moss grey and Pewter Green 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Moss grey reflects noticeably more light off the walls, making the space read more open than Pewter Green.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Moss grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Moss grey reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Moss grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Moss grey vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Moss grey on one side and Pewter 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 Moss grey comparisons
See how Moss grey stacks up against other well-photographed colors across different brands and tones.
