Deep Royal vs Iron Ore
Deep Royal (Benjamin Moore) and Iron Ore (Sherwin-Williams) come from different manufacturers. Hue-wise, Deep Royal belongs to the blue family and Iron Ore to the grey family. Their light reflectance values are nearly the same — 5 vs 6 — so neither will read significantly brighter or darker than the other. Where Deep Royal leans blue, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 14.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Deep Royal vs Iron Ore in Real Spaces
4 real rooms side by side. Seeing Deep Royal 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Iron Ore brings more warmth to the space, while Deep Royal keeps things cooler and crisper.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The temperature contrast between Iron Ore and Deep Royal is what sets these apart most in this context.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Deep Royal reads more restrained here, while Iron Ore adds a sense of enclosure and warmth.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Deep Royal reads more restrained here, while Iron Ore adds a sense of enclosure and warmth.
Color Details
Deep Royal vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Deep Royal 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 Deep Royal comparisons
See how Deep Royal stacks up against other well-photographed colors across different brands and tones.
