Morning Fog vs Steely Gray

Morning Fog and Steely Gray come from the same Sherwin-Williams collection. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. The 11-point LRV gap — 42 for Morning Fog vs 30 for Steely Gray — means Morning Fog will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. ΔE 8.7 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Morning Fog vs Steely Gray in Real Spaces

3 real rooms side by side. Morning Fog and Steely 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.

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. Morning Fog reflects noticeably more light off the walls, making the space read more open than Steely Gray.

Morning FogSherwin Williams SW 6255 living room paint

@kingsillustration

Steely GraySherwin Williams Steely Gray Living Room

@rustic_new_beginnings

Bathroom

Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Morning Fog returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Morning FogSherwin Williams SW 6255 bathroom color review

@vieveinteriors

Steely GraySw Steely Gray Bathroom

@turnerpainting

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. Morning Fog returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Morning FogSherwin Williams Morning Fog Bathroom Cabinets

@ourarkansashouse

Steely GraySteely Gray Kitchen Cabinets

@annieandoak

Color Details

Morning Fog
Sherwin-Williams · 6255
Hex#A8AEB1
LRV41.8
BrandSherwin-Williams
Number6255
Undertone
TemperatureNeutral
BrightnessMedium
Steely Gray
Sherwin-Williams · 7664
Hex#90979B
LRV30.4
BrandSherwin-Williams
Number7664
Undertone
TemperatureNeutral
BrightnessMedium

Morning Fog vs Steely Gray Simulated Comparison

5 simulated room previews — drag the slider on each to see Morning Fog on one side and Steely 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 Morning Fog comparisons

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

White Dove
Morning Fog
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Morning Fog
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

Iron Ore
Morning Fog
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Morning Fog is the lighter choice

Purbeck Stone
Morning Fog
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Purbeck Stone reads slightly lighter

Evergreen Fog
Morning Fog
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Morning Fog reads slightly lighter

Mizzle
Morning Fog
Mizzle
Farrow & Ball
Mizzle
LRV 52

Mizzle reads slightly lighter

Agreeable Gray
Morning Fog
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Agreeable Gray reads noticeably lighter

Denim Drift
Morning Fog
Denim Drift
Dulux
Denim Drift
LRV 27

Morning Fog reads noticeably lighter

Tranquil Dawn
Morning Fog
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn reads noticeably lighter

Balboa Mist
Morning Fog
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist reads noticeably lighter

Vintage Vogue
Morning Fog
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Morning Fog is the lighter choice

Pale Green
Morning Fog
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Morning Fog reads slightly lighter

Pine Needle
Morning Fog
Pine Needle
Dulux
Pine Needle
LRV 7

Morning Fog is the lighter choice

Cement grey
Morning Fog
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Morning Fog reads noticeably lighter

Black grey
Morning Fog
Black grey
RAL ClassicClassic
Black grey
LRV 6

Morning Fog is the lighter choice

Piazza
Morning Fog
Piazza
Tikkurila
Piazza
LRV 65

Piazza reads noticeably lighter

Humble Yellow
Morning Fog
Humble Yellow
Jotun
Humble Yellow
LRV 57

Humble Yellow reads noticeably lighter

Windmill Lane
Morning Fog
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Morning Fog reads slightly lighter

Senses
Morning Fog
Senses
Jotun
Senses
LRV 41

Nearly identical in tone

Lamp Black
Morning Fog
Lamp Black
Little Greene
Lamp Black
LRV 3

Morning Fog is the lighter choice

Washed Linen
Morning Fog
Washed Linen
Jotun
Washed Linen
LRV 55

Washed Linen reads noticeably lighter

Tea with Florence
Morning Fog
Tea with Florence
Little Greene
Tea with Florence
LRV 18

Morning Fog reads noticeably lighter

Thames Fog
Morning Fog
Thames Fog
Valspar
Thames Fog
LRV 27

Morning Fog reads noticeably lighter

Ocean Abyss
Morning Fog
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Morning Fog is the lighter choice

Classic Silver
Morning Fog
Classic Silver
Behr
Classic Silver
LRV 48

Classic Silver reads slightly lighter

Teton Blue
Morning Fog
Teton Blue
Behr
Teton Blue
LRV 31

Morning Fog reads slightly lighter

RAL 110-2
Morning Fog
RAL 110-2
RAL EffectEffect
RAL 110-2
LRV 72

RAL 110-2 is the lighter choice

RAL 110-1
Morning Fog
RAL 110-1
RAL EffectEffect
RAL 110-1
LRV 80

RAL 110-1 is the lighter choice

Paper
Morning Fog
Paper
Tikkurila
Paper
LRV 88

Paper is the lighter choice

Passageway
Morning Fog
Passageway
Valspar
Passageway
LRV 14

Morning Fog is the lighter choice