Blue Square vs Mizzle

Blue SquareBehrvsMizzleFarrow & BallΔE 34.0Very different colors

Blue Square (Behr) and Mizzle (Farrow & Ball) come from different manufacturers. Blue Square reads as blue, while Mizzle reads as grey — two distinct hue families, not close cousins. The 32-point LRV gap — 52 for Mizzle vs 20 for Blue Square — means Mizzle will open up a space more effectively. Where Blue Square leans blue, Mizzle reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 34.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Blue Square vs Mizzle in Real Spaces

6 real rooms side by side. Seeing Blue Square and Mizzle in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.

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. Mizzle reflects noticeably more light off the walls, making the space read more open than Blue Square.

Blue SquareBehr Blue Square living room interior

Visualization

MizzleFarrow and Ball Mizzle living room fireplace color review

@wherelucelives

Bedroom

Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Mizzle returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Blue SquareBehr Blue Square bedroom

Visualization

MizzleFarrow and Ball Mizzle bedroom interior idea

@maggiel_interiors

Kitchen

Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Mizzle returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Blue SquareBehr Blue Square kitchen painted backsplash

Visualization

MizzleMizzle kitchen picture

@lifeat_rosecottage

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

Blue SquareBehr Blue Square bathroom

Visualization

MizzleFarrow and Ball Mizzle bathroom paint

@altongtaylorwimpey

House

A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Mizzle returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Blue SquareBehr Blue Square victorian house interior

Visualization

MizzleFarrow and Ball 266 house exterior color

@the_interior_mama

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

Blue SquareBehr Blue Square kitchen cabinets

Visualization

MizzleFarrow and Ball 266 kitchen cabinets picture

@kinghamdesign

Color Details

Blue Square
Behr · S460-5
Hex#508a9a
LRV19.8
BrandBehr
NumberS460-5
UndertoneBlue
TemperatureCool
BrightnessDark
Mizzle
Farrow & Ball · 266
Hex#c0c2b3
LRV51.6
BrandFarrow & Ball
Number266
Undertone
TemperatureWarm
BrightnessMedium

Blue Square vs Mizzle Simulated Comparison

5 simulated room previews — drag the slider on each to see Blue Square on one side and Mizzle 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 Blue Square comparisons

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

White Dove
Blue Square
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Blue Square
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

Iron Ore
Blue Square
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Blue Square reads noticeably lighter

Purbeck Stone
Blue Square
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Purbeck Stone is the lighter choice

Evergreen Fog
Blue Square
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Evergreen Fog reads slightly lighter

Agreeable Gray
Blue Square
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Agreeable Gray is the lighter choice

Denim Drift
Blue Square
Denim Drift
Dulux
Denim Drift
LRV 27

Denim Drift reads slightly lighter

French Gray
Blue Square
French Gray
Farrow & Ball
French Gray
LRV 43

French Gray reads noticeably lighter

Tranquil Dawn
Blue Square
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn is the lighter choice

Balboa Mist
Blue Square
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist is the lighter choice

Vintage Vogue
Blue Square
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Blue Square reads slightly lighter

Pale Green
Blue Square
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Pale Green reads slightly lighter

Pine Needle
Blue Square
Pine Needle
Dulux
Pine Needle
LRV 7

Blue Square reads noticeably lighter

Cement grey
Blue Square
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Cement grey reads slightly lighter

Black grey
Blue Square
Black grey
RAL ClassicClassic
Black grey
LRV 6

Blue Square reads noticeably lighter

Piazza
Blue Square
Piazza
Tikkurila
Piazza
LRV 65

Piazza is the lighter choice

Humble Yellow
Blue Square
Humble Yellow
Jotun
Humble Yellow
LRV 57

Humble Yellow is the lighter choice

Windmill Lane
Blue Square
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Windmill Lane reads slightly lighter

Senses
Blue Square
Senses
Jotun
Senses
LRV 41

Senses reads noticeably lighter

Lamp Black
Blue Square
Lamp Black
Little Greene
Lamp Black
LRV 3

Blue Square reads noticeably lighter

Washed Linen
Blue Square
Washed Linen
Jotun
Washed Linen
LRV 55

Washed Linen is the lighter choice

Tea with Florence
Blue Square
Tea with Florence
Little Greene
Tea with Florence
LRV 18

Nearly identical in tone

Thames Fog
Blue Square
Thames Fog
Valspar
Thames Fog
LRV 27

Thames Fog reads slightly lighter

Ocean Abyss
Blue Square
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Blue Square reads noticeably lighter

Classic Silver
Blue Square
Classic Silver
Behr
Classic Silver
LRV 48

Classic Silver is the lighter choice

Teton Blue
Blue Square
Teton Blue
Behr
Teton Blue
LRV 31

Teton Blue reads slightly lighter

RAL 110-2
Blue Square
RAL 110-2
RAL EffectEffect
RAL 110-2
LRV 72

RAL 110-2 is the lighter choice

RAL 110-1
Blue Square
RAL 110-1
RAL EffectEffect
RAL 110-1
LRV 80

RAL 110-1 is the lighter choice

Paper
Blue Square
Paper
Tikkurila
Paper
LRV 88

Paper is the lighter choice

Passageway
Blue Square
Passageway
Valspar
Passageway
LRV 14

Blue Square reads slightly lighter