Heart Wood vs Iron Ore
Heart Wood (Dulux) and Iron Ore (Sherwin-Williams) come from different manufacturers. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. The 22-point LRV gap — 28 for Heart Wood vs 6 for Iron Ore — means Heart Wood will open up a space more effectively. Where Heart Wood leans warm, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 31.1 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
Heart Wood vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Heart Wood 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 Heart Wood comparisons
See how Heart Wood stacks up against other well-photographed colors across different brands and tones.
