Blustery Sky vs Storm Cloud

Both from Sherwin-Williams's palette. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. They have nearly identical light reflectance values (22 vs 23), so they'll read as similarly Medium in most lighting conditions. Blustery Sky runs cool while Storm Cloud is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. The ΔE 4.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Blustery Sky vs Storm Cloud in Real Spaces

4 real rooms side by side. Blustery Sky and Storm Cloud 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

In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The temperature contrast between Storm Cloud and Blustery Sky is what sets these apart most in this context.

Blustery SkySw 9140 Accent Wall

@ashlynduty

Storm CloudStorm Cloud Living Room

@mybudgetrecipes

Bedroom

The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Storm Cloud brings more warmth to the space, while Blustery Sky keeps things cooler and crisper.

Blustery SkyBlustery Sky Kidsroom

@sarah_lyn_harrington

Storm CloudStorm Cloud Bedroom

@mybudgetrecipes

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. Storm Cloud brings more warmth to the space, while Blustery Sky keeps things cooler and crisper.

Blustery SkyBlustery Sky Exterior

@fishionistalife

Storm CloudStorm Cloud House

@mybudgetrecipes

Kitchen Cabinets

Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Storm Cloud brings more warmth to the space, while Blustery Sky keeps things cooler and crisper.

Blustery SkySherwin Williams Blustery Sky kitchen cabinets color

@w_designinteriors

Storm CloudSw 6249 Painted Cabinets

@hanashappyhome

Color Details

Blustery Sky
Sherwin-Williams · 9140
Hex#6F848C
LRV21.7
BrandSherwin-Williams
Number9140
Undertone
TemperatureCool
BrightnessMedium
Storm Cloud
Sherwin-Williams · 6249
Hex#7A848D
LRV22.6
BrandSherwin-Williams
Number6249
Undertone
TemperatureNeutral
BrightnessMedium

Blustery Sky vs Storm Cloud Simulated Comparison

5 simulated room previews — drag the slider on each to see Blustery Sky on one side and Storm Cloud 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 Blustery Sky comparisons

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

White Dove
Blustery Sky
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Blustery Sky
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

Iron Ore
Blustery Sky
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Blustery Sky reads noticeably lighter

Purbeck Stone
Blustery Sky
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Purbeck Stone is the lighter choice

Evergreen Fog
Blustery Sky
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Evergreen Fog reads slightly lighter

Mizzle
Blustery Sky
Mizzle
Farrow & Ball
Mizzle
LRV 52

Mizzle is the lighter choice

Agreeable Gray
Blustery Sky
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Agreeable Gray is the lighter choice

Denim Drift
Blustery Sky
Denim Drift
Dulux
Denim Drift
LRV 27

Denim Drift reads slightly lighter

Tranquil Dawn
Blustery Sky
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn is the lighter choice

Balboa Mist
Blustery Sky
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist is the lighter choice

Vintage Vogue
Blustery Sky
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Blustery Sky reads slightly lighter

Pale Green
Blustery Sky
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Pale Green reads slightly lighter

Pine Needle
Blustery Sky
Pine Needle
Dulux
Pine Needle
LRV 7

Blustery Sky reads noticeably lighter

Cement grey
Blustery Sky
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Nearly identical in tone

Black grey
Blustery Sky
Black grey
RAL ClassicClassic
Black grey
LRV 6

Blustery Sky reads noticeably lighter

Piazza
Blustery Sky
Piazza
Tikkurila
Piazza
LRV 65

Piazza is the lighter choice

Humble Yellow
Blustery Sky
Humble Yellow
Jotun
Humble Yellow
LRV 57

Humble Yellow is the lighter choice

Windmill Lane
Blustery Sky
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Windmill Lane reads slightly lighter

Senses
Blustery Sky
Senses
Jotun
Senses
LRV 41

Senses reads noticeably lighter

Lamp Black
Blustery Sky
Lamp Black
Little Greene
Lamp Black
LRV 3

Blustery Sky reads noticeably lighter

Washed Linen
Blustery Sky
Washed Linen
Jotun
Washed Linen
LRV 55

Washed Linen is the lighter choice

Tea with Florence
Blustery Sky
Tea with Florence
Little Greene
Tea with Florence
LRV 18

Blustery Sky reads slightly lighter

Thames Fog
Blustery Sky
Thames Fog
Valspar
Thames Fog
LRV 27

Thames Fog reads slightly lighter

Ocean Abyss
Blustery Sky
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Blustery Sky reads noticeably lighter

Classic Silver
Blustery Sky
Classic Silver
Behr
Classic Silver
LRV 48

Classic Silver is the lighter choice

Teton Blue
Blustery Sky
Teton Blue
Behr
Teton Blue
LRV 31

Teton Blue reads slightly lighter

RAL 110-2
Blustery Sky
RAL 110-2
RAL EffectEffect
RAL 110-2
LRV 72

RAL 110-2 is the lighter choice

RAL 110-1
Blustery Sky
RAL 110-1
RAL EffectEffect
RAL 110-1
LRV 80

RAL 110-1 is the lighter choice

Paper
Blustery Sky
Paper
Tikkurila
Paper
LRV 88

Paper is the lighter choice

Passageway
Blustery Sky
Passageway
Valspar
Passageway
LRV 14

Blustery Sky reads slightly lighter