S 2005-Y40R vs Iron Ore
S 2005-Y40R is a NCS color while Iron Ore comes from Sherwin-Williams. S 2005-Y40R reads as beige-greige, while Iron Ore reads as grey — two distinct hue families, not close cousins. At LRV 53 vs 6, S 2005-Y40R will read as the brighter of the two — a 47-point gap that matters most in north-facing or low-light rooms. The tonal difference — S 2005-Y40R's warm character against Iron Ore's neutral — becomes most visible against white trim or in morning light. At ΔE 50.4, 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 2005-Y40R vs Iron Ore in Real Spaces
1 real room side by side. Seeing S 2005-Y40R 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.
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 S 2005-Y40R will make the room feel meaningfully brighter than Iron Ore would.
Color Details
S 2005-Y40R vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see S 2005-Y40R 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 2005-Y40R comparisons
See how S 2005-Y40R stacks up against other well-photographed colors across different brands and tones.
