Match Iron Mountain
Behr Iron Mountain is a deep, low-reflectance shade, neutral in character with an LRV of 18. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
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Iron Mountain
N520-5#757574LRV 18Neutral
Closest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.
Iron Mountain
Night Jewels 3
Night Jewels 3
00NN 20/000 · LRV 20
Nearly identical in tone
Iron Mountain
Dusty grey
ClassicDusty grey
RAL 7037 · LRV 23
Dusty grey reads slightly lighter
Iron Mountain
Dark Lead Colour
Dark Lead Colour
118 · LRV 15
Iron Mountain reads slightly lighter
