S 4010-B70G vs Iron Ore
S 4010-B70G is a NCS color while Iron Ore comes from Sherwin-Williams. Hue-wise, S 4010-B70G belongs to the blue-grey family and Iron Ore to the grey family. At LRV 28 vs 6, S 4010-B70G will read as the brighter of the two — a 22-point gap that matters most in north-facing or low-light rooms. The tonal difference — S 4010-B70G's cool character against Iron Ore's neutral — becomes most visible against white trim or in morning light. At ΔE 32.3, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
S 4010-B70G vs Iron Ore in Real Spaces
1 real room side by side. Seeing S 4010-B70G and Iron Ore in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. S 4010-B70G returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
S 4010-B70G vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see S 4010-B70G 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 S 4010-B70G comparisons
See how S 4010-B70G stacks up against other well-photographed colors across different brands and tones.
