Steel Wool vs Trout Gray

Steel WoolBenjamin MoorevsTrout GrayBenjamin MooreΔE 5.7Noticeable difference

Both are Benjamin Moore colors. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 21 vs 16, Steel Wool will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. They share a blue quality — useful to know if you're layering them in the same space. At ΔE 5.7, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Steel Wool vs Trout Gray in Real Spaces

3 real rooms side by side. Steel Wool and Trout Gray 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.

Bathroom

Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — Steel Wool gives the walls a little more lift.

Steel WoolBenjamin Moore Steel Wool bathroom vanity color review

@samoreclosets

Trout GrayBm Trout Gray Bathroom

@kylieminteriors

House

At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — Steel Wool gives the walls a little more lift.

Steel WoolBenjamin Moore Steel Wool house exterior color review

@ellenkparks

Trout GrayBenjamin Moore Trout Gray Exterior Paint

@vinofarm

Kitchen Cabinets

On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — Steel Wool gives the walls a little more lift.

Steel WoolBenjamin Moore Steel Wool kitchen cabinets color

@maurie.minichiello.design.co

Trout Gray2124-20 Kitchen Cabinets

@katrinaporterdesigns

Color Details

Steel Wool
Benjamin Moore · 2121-20
Hex#787B7D
LRV20.7
BrandBenjamin Moore
Number2121-20
UndertoneBlue
TemperatureNeutral
BrightnessDark
Trout Gray
Benjamin Moore · 2124-20
Hex#696D70
LRV16.4
BrandBenjamin Moore
Number2124-20
UndertoneBlue
TemperatureNeutral
BrightnessDark

Steel Wool vs Trout Gray Simulated Comparison

5 simulated room previews — drag the slider on each to see Steel Wool on one side and Trout Gray on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

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 Steel Wool comparisons

See how Steel Wool stacks up against other well-photographed colors across different brands and tones.

White Dove
Steel Wool
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Steel Wool
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

Iron Ore
Steel Wool
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Steel Wool reads noticeably lighter

Purbeck Stone
Steel Wool
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Purbeck Stone is the lighter choice

Evergreen Fog
Steel Wool
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Evergreen Fog reads slightly lighter

Mizzle
Steel Wool
Mizzle
Farrow & Ball
Mizzle
LRV 52

Mizzle is the lighter choice

Agreeable Gray
Steel Wool
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Agreeable Gray is the lighter choice

Denim Drift
Steel Wool
Denim Drift
Dulux
Denim Drift
LRV 27

Denim Drift reads slightly lighter

Tranquil Dawn
Steel Wool
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn is the lighter choice

Balboa Mist
Steel Wool
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist is the lighter choice

Vintage Vogue
Steel Wool
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Steel Wool reads slightly lighter

Pale Green
Steel Wool
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Pale Green reads slightly lighter

Pine Needle
Steel Wool
Pine Needle
Dulux
Pine Needle
LRV 7

Steel Wool reads noticeably lighter

Cement grey
Steel Wool
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Cement grey reads slightly lighter

Black grey
Steel Wool
Black grey
RAL ClassicClassic
Black grey
LRV 6

Steel Wool reads noticeably lighter

Piazza
Steel Wool
Piazza
Tikkurila
Piazza
LRV 65

Piazza is the lighter choice

Humble Yellow
Steel Wool
Humble Yellow
Jotun
Humble Yellow
LRV 57

Humble Yellow is the lighter choice

Windmill Lane
Steel Wool
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Windmill Lane reads slightly lighter

Senses
Steel Wool
Senses
Jotun
Senses
LRV 41

Senses reads noticeably lighter

Lamp Black
Steel Wool
Lamp Black
Little Greene
Lamp Black
LRV 3

Steel Wool reads noticeably lighter

Washed Linen
Steel Wool
Washed Linen
Jotun
Washed Linen
LRV 55

Washed Linen is the lighter choice

Tea with Florence
Steel Wool
Tea with Florence
Little Greene
Tea with Florence
LRV 18

Nearly identical in tone

Thames Fog
Steel Wool
Thames Fog
Valspar
Thames Fog
LRV 27

Thames Fog reads slightly lighter

Ocean Abyss
Steel Wool
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Steel Wool reads noticeably lighter

Classic Silver
Steel Wool
Classic Silver
Behr
Classic Silver
LRV 48

Classic Silver is the lighter choice

Teton Blue
Steel Wool
Teton Blue
Behr
Teton Blue
LRV 31

Teton Blue reads slightly lighter

RAL 110-2
Steel Wool
RAL 110-2
RAL EffectEffect
RAL 110-2
LRV 72

RAL 110-2 is the lighter choice

RAL 110-1
Steel Wool
RAL 110-1
RAL EffectEffect
RAL 110-1
LRV 80

RAL 110-1 is the lighter choice

Paper
Steel Wool
Paper
Tikkurila
Paper
LRV 88

Paper is the lighter choice

Passageway
Steel Wool
Passageway
Valspar
Passageway
LRV 14

Steel Wool reads slightly lighter