S 3010-B90G vs Pewter Green
S 3010-B90G is a NCS color while Pewter Green comes from Sherwin-Williams. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. At LRV 40 vs 12, S 3010-B90G will read as the brighter of the two — a 28-point gap that matters most in north-facing or low-light rooms. The tonal difference — S 3010-B90G's cool character against Pewter Green's neutral — becomes most visible against white trim or in morning light. At ΔE 28.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
S 3010-B90G vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see S 3010-B90G 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 S 3010-B90G comparisons
See how S 3010-B90G stacks up against other well-photographed colors across different brands and tones.
