Polished Slate vs Iron Ore
Polished Slate (Benjamin Moore) and Iron Ore (Sherwin-Williams) come from different manufacturers. Polished Slate reads as blue, while Iron Ore reads as grey — two distinct hue families, not close cousins. The 9-point LRV gap — 15 for Polished Slate vs 6 for Iron Ore — means Polished Slate will open up a space more effectively. Where Polished Slate leans blue, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 18.9 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
Polished Slate vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Polished Slate on one side and Iron Ore 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 Polished Slate comparisons
See how Polished Slate stacks up against other well-photographed colors across different brands and tones.
