Windy Sky vs Little Boy Blu

Windy Sky is a Benjamin Moore color while Little Boy Blu comes from Sherwin-Williams. These are both blues, so the question isn't which hue to choose — it's where within blue to land. With LRVs of 66 and 67, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Windy Sky's blue character against Little Boy Blu's cool — becomes most visible against white trim or in morning light. With a ΔE of 1.1, the difference is subtle — you'd need them side by side to reliably tell them apart. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.

Color Details

Windy Sky
Benjamin Moore · 1639
Hex#C8D8D9
LRV65.7
BrandBenjamin Moore
Number1639
UndertoneBlue
TemperatureCool
BrightnessLight
Little Boy Blu
Sherwin-Williams · 9054
Hex#C7D8DB
LRV66.6
BrandSherwin-Williams
Number9054
Undertone
TemperatureCool
BrightnessLight

Windy Sky vs Little Boy Blu Simulated Comparison

5 simulated room previews — drag the slider on each to see Windy Sky on one side and Little Boy Blu 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 Windy Sky comparisons

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

White Dove
Windy Sky
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove reads noticeably lighter

Ammonite
Windy Sky
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite reads slightly lighter

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

Windy Sky is the lighter choice

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

Windy Sky reads noticeably lighter

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

Windy Sky is the lighter choice

Mizzle
Windy Sky
Mizzle
Farrow & Ball
Mizzle
LRV 52

Windy Sky reads noticeably lighter

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

Windy Sky reads slightly lighter

Denim Drift
Windy Sky
Denim Drift
Dulux
Denim Drift
LRV 27

Windy Sky is the lighter choice

Tranquil Dawn
Windy Sky
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Windy Sky reads slightly lighter

Balboa Mist
Windy Sky
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Nearly identical in tone

Vintage Vogue
Windy Sky
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Windy Sky is the lighter choice

Pale Green
Windy Sky
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Windy Sky is the lighter choice

Pine Needle
Windy Sky
Pine Needle
Dulux
Pine Needle
LRV 7

Windy Sky is the lighter choice

Cement grey
Windy Sky
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Windy Sky is the lighter choice

Black grey
Windy Sky
Black grey
RAL ClassicClassic
Black grey
LRV 6

Windy Sky is the lighter choice

Piazza
Windy Sky
Piazza
Tikkurila
Piazza
LRV 65

Nearly identical in tone

Humble Yellow
Windy Sky
Humble Yellow
Jotun
Humble Yellow
LRV 57

Windy Sky reads slightly lighter

Windmill Lane
Windy Sky
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Windy Sky is the lighter choice

Senses
Windy Sky
Senses
Jotun
Senses
LRV 41

Windy Sky reads noticeably lighter

Lamp Black
Windy Sky
Lamp Black
Little Greene
Lamp Black
LRV 3

Windy Sky is the lighter choice

Washed Linen
Windy Sky
Washed Linen
Jotun
Washed Linen
LRV 55

Windy Sky reads slightly lighter

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

Windy Sky is the lighter choice

Thames Fog
Windy Sky
Thames Fog
Valspar
Thames Fog
LRV 27

Windy Sky is the lighter choice

Ocean Abyss
Windy Sky
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Windy Sky is the lighter choice

Classic Silver
Windy Sky
Classic Silver
Behr
Classic Silver
LRV 48

Windy Sky reads noticeably lighter

Teton Blue
Windy Sky
Teton Blue
Behr
Teton Blue
LRV 31

Windy Sky is the lighter choice

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

RAL 110-2 reads slightly lighter

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

RAL 110-1 reads noticeably lighter

Paper
Windy Sky
Paper
Tikkurila
Paper
LRV 88

Paper reads noticeably lighter

Passageway
Windy Sky
Passageway
Valspar
Passageway
LRV 14

Windy Sky is the lighter choice