Platinum grey vs Pewter Green
Platinum grey is a RAL Classic color while Pewter Green comes from Sherwin-Williams. Platinum grey reads as grey, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. At LRV 32 vs 12, Platinum grey will read as the brighter of the two — a 20-point gap that matters most in north-facing or low-light rooms. At ΔE 21.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Platinum grey vs Pewter Green in Real Spaces
4 real rooms side by side. Seeing Platinum grey 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.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Platinum grey will make the room feel meaningfully brighter than Pewter Green would.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Platinum grey will make the room feel meaningfully brighter than Pewter Green would.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Platinum grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Platinum grey will make the room feel meaningfully brighter than Pewter Green would.
Color Details
Platinum grey vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Platinum 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 Platinum grey comparisons
See how Platinum grey stacks up against other well-photographed colors across different brands and tones.
