Natural Slate vs Pewter Green
Natural Slate (Dulux) and Pewter Green (Sherwin-Williams) come from different manufacturers. Hue-wise, Natural Slate belongs to the grey family and Pewter Green to the green-grey family. The 19-point LRV gap — 31 for Natural Slate vs 12 for Pewter Green — means Natural Slate will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 21.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Natural Slate vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Natural Slate 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 Natural Slate comparisons
See how Natural Slate stacks up against other well-photographed colors across different brands and tones.
