Portland Stone - Dark vs Pewter Green
Portland Stone - Dark (Little Greene) and Pewter Green (Sherwin-Williams) come from different manufacturers. Portland Stone - Dark reads as beige-greige, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. The 21-point LRV gap — 33 for Portland Stone - Dark vs 12 for Pewter Green — means Portland Stone - Dark will open up a space more effectively. Where Portland Stone - Dark leans yellow, Pewter Green reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 26.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Portland Stone - Dark vs Pewter Green in Real Spaces
1 real room side by side. Seeing Portland Stone - Dark and Pewter Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Portland Stone - Dark reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Color Details
Portland Stone - Dark vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Portland Stone - Dark 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 Portland Stone - Dark comparisons
See how Portland Stone - Dark stacks up against other well-photographed colors across different brands and tones.
