Iron Mountain 2134-30 is a gray paint color from Benjamin Moore. It has a hex value of #585654, LRV 9 and a neutral undertone. Its closest cross-brand match is Jet from Dunn-Edwards (nearly identical), with 49 more equivalents across other brands.
Ref. #585654 · 2134-30
Iron Mountain
9%LRV Value
NeutralUndertone
Iron Mountain Technical Profile
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Iron Mountain in Every Brand
The closest equivalent to Iron Mountain in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
Benjamin MooreIron Mountain
Nearly identical
Dunn-EdwardsJet
Jet
Dunn-Edwards
Nearly identical
Ebony Field
Valspar
Nearly identical
Seal of Grey
Dutch Boy
Nearly identical
Peppercorn
Sherwin-Williams
Nearly identical
Shadow Mountain
Behr
Nearly identical
Undercover
PPG
Nearly identical
Sturgis Gray
Vista Paint
Very similar
Sturgis Gray
Hirshfield's
Very similar
Motor Gray
Kilz
Very similar
Metal .05
Colorhouse
Very similar
Hopper Head
Farrow & Ball
Very similar
Traffic Grey B
RAL
Very similar
Seeing a close call? Order a peel-and-stick sample of Iron Mountain — or sample it next to its top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Iron Mountain
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Iron Mountain
#585654
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#868659
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Iron Mountain
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Iron Mountain Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar Benjamin Moore Colors
Other Benjamin Moore colors close to Iron Mountain.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Iron Mountain — Frequently Asked Questions
What undertone does Iron Mountain have?
Iron Mountain by Benjamin Moore has a neutral undertone and sits in the gray color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Iron Mountain in your own space before committing.
What colors match Iron Mountain from other brands?
The closest cross-brand equivalents to Iron Mountain are Jet by Dunn-Edwards (a near-identical match), Ebony Field by Valspar (a near-identical match), Seal of Grey by Dutch Boy (a near-identical match) — the best options for getting Iron Mountain's look from a brand your local store carries. Confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Iron Mountain?
Iron Mountain has a Light Reflectance Value (LRV) of 9.4, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Iron Mountain
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Understanding Paint Color Undertones
Why Iron Mountain's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.