Shadow Mountain vs Iron Ore
Where Shadow Mountain belongs to Behr's range, Iron Ore is a Sherwin-Williams color. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Shadow Mountain (LRV 10) reflects noticeably more light than Iron Ore (LRV 6), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Shadow Mountain runs red while Iron Ore is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. The ΔE 9.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Shadow Mountain vs Iron Ore in Real Spaces
2 real rooms side by side. Shadow Mountain and Iron Ore are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Shadow Mountain has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Shadow Mountain reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Shadow Mountain vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Shadow Mountain 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 Shadow Mountain comparisons
See how Shadow Mountain stacks up against other well-photographed colors across different brands and tones.
