Warm Pewter vs S 3502-B
Warm Pewter is a Dulux color while S 3502-B comes from NCS. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 39 vs 35, Warm Pewter will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. They share a neutral quality — useful to know if you're layering them in the same space. With a ΔE of 2.7, the difference is subtle — you'd need them side by side to reliably tell them apart. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Warm Pewter vs S 3502-B in Real Spaces
2 real rooms side by side. Warm Pewter and S 3502-B 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Warm Pewter has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — Warm Pewter gives the walls a little more lift.
Color Details
Warm Pewter vs S 3502-B Simulated Comparison
5 simulated room previews — drag the slider on each to see Warm Pewter on one side and S 3502-B 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 Warm Pewter comparisons
See how Warm Pewter stacks up against other well-photographed colors across different brands and tones.
