Breton Blue vs Hardwick White paint color comparison

Breton Blue vs Hardwick White

Breton BlueDuluxvsHardwick WhiteFarrow & BallΔE 42.1Very different colors

Breton Blue is a Dulux color while Hardwick White comes from Farrow & Ball. Breton Blue reads as blue, while Hardwick White reads as greige-grey — two distinct hue families, not close cousins. At LRV 44 vs 10, Hardwick White will read as the brighter of the two — a 34-point gap that matters most in north-facing or low-light rooms. The tonal difference — Breton Blue's cool character against Hardwick White's warm — becomes most visible against white trim or in morning light. At ΔE 42.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Breton Blue vs Hardwick White in Real Spaces

5 real rooms side by side. Seeing Breton Blue and Hardwick White 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

Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Hardwick White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Breton BlueBreton Blue living room interior idea

@__itslucy__

Hardwick WhiteFarrow and Ball Hardwick White 5 living room

@pinnaclepaintanddecorators

Bedroom

Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Hardwick White will make the room feel meaningfully brighter than Breton Blue would.

Breton BlueDulux Breton Blue bedroom accent wall

@detached1960shouse

Hardwick WhiteFarrow and Ball Hardwick White 5 bedroom

@arthurleeinteriors

Dining Room

Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Hardwick White reflects noticeably more light off the walls, making the space read more open than Breton Blue.

Breton BlueBreton Blue dining room interior idea

@aflickofpaint

Hardwick WhiteFarrow and Ball Hardwick White 5 dining room

@rebeccafaith_home

Bathroom

Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Hardwick White will make the room feel meaningfully brighter than Breton Blue would.

Breton Blue30BB 10/112 bathroom color review

@the1930srevive

Hardwick WhiteFarrow and Ball Hardwick White 5 bathroom

@zoeallaninteriors

Kitchen Cabinets

On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Hardwick White will make the room feel meaningfully brighter than Breton Blue would.

Breton BlueBreton Blue dark kitchen cabinets paint review

@lickfinishing

Hardwick WhiteFarrow and Ball Hardwick White 5 kitchen cabinets

@rozzimaygreenwood

Color Details

Breton Blue
Dulux · 30BB 10/112
Hex#425465
LRV10.0
BrandDulux
Number30BB 10/112
Undertone
TemperatureCool
BrightnessDark
Hardwick White
Farrow & Ball · 5
Hex#b5afa0
LRV43.7
BrandFarrow & Ball
Number5
Undertone
TemperatureWarm
BrightnessMedium

Breton Blue vs Hardwick White Simulated Comparison

5 simulated room previews — drag the slider on each to see Breton Blue on one side and Hardwick White 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 Breton Blue comparisons

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

White Dove
White Dove
Breton Blue
Breton Blue
White Dove vs Breton Blue
Dulux
Breton Blue
30BB 10/112 · LRV 10

White Dove reflects far more light (LRV 83 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Ammonite
Ammonite
Breton Blue vs Ammonite
Dulux
Breton Blue
30BB 10/112 · LRV 10
Farrow & Ball
Ammonite
LRV 69

At LRV 69 vs 10, Ammonite is decisively the brighter choice.

Breton Blue
Breton Blue
Iron Ore
Iron Ore
Breton Blue vs Iron Ore
Dulux
Breton Blue
30BB 10/112 · LRV 10

Breton Blue reads slightly lighter (LRV 10 vs 6), a gap that shows most in low-lit rooms.

Breton Blue
Breton Blue
Purbeck Stone
Purbeck Stone
Breton Blue vs Purbeck Stone
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 52 vs 10, Purbeck Stone is decisively the brighter choice.

Breton Blue
Breton Blue
Evergreen Fog
Evergreen Fog
Breton Blue vs Evergreen Fog
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 30 vs 10, Evergreen Fog is decisively the brighter choice.

Breton Blue
Breton Blue
Mizzle
Mizzle
Breton Blue vs Mizzle
Dulux
Breton Blue
30BB 10/112 · LRV 10
Farrow & Ball
Mizzle
LRV 52

Mizzle reflects far more light (LRV 52 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Agreeable Gray
Agreeable Gray
Breton Blue vs Agreeable Gray
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 60 vs 10, Agreeable Gray is decisively the brighter choice.

Breton Blue
Breton Blue
Accessible Beige
Accessible Beige
Breton Blue vs Accessible Beige
Dulux
Breton Blue
30BB 10/112 · LRV 10

Accessible Beige reflects far more light (LRV 58 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Denim Drift
Denim Drift
Breton Blue vs Denim Drift
Dulux
Breton Blue
30BB 10/112 · LRV 10

Denim Drift reflects far more light (LRV 27 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
French Gray
French Gray
Breton Blue vs French Gray
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 43 vs 10, French Gray is decisively the brighter choice.

Breton Blue
Breton Blue
Naval
Naval
Breton Blue vs Naval
Dulux
Breton Blue
30BB 10/112 · LRV 10
Sherwin-Williams
Naval
LRV 4

A 6-point LRV gap (10 vs 4) makes Breton Blue the marginally brighter of the two.

Breton Blue
Breton Blue
Tranquil Dawn
Tranquil Dawn
Breton Blue vs Tranquil Dawn
Dulux
Breton Blue
30BB 10/112 · LRV 10

Tranquil Dawn reflects far more light (LRV 55 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Bancha
Bancha
Breton Blue vs Bancha
Dulux
Breton Blue
30BB 10/112 · LRV 10
Farrow & Ball
Bancha
LRV 13

Bancha reads slightly lighter (LRV 13 vs 10), a gap that shows most in low-lit rooms.

Breton Blue
Breton Blue
Pure White
Pure White
Breton Blue vs Pure White
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 84 vs 10, Pure White is decisively the brighter choice.

Breton Blue
Breton Blue
Artichoke
Artichoke
Breton Blue vs Artichoke
Dulux
Breton Blue
30BB 10/112 · LRV 10
Sherwin-Williams
Artichoke
LRV 21

A 11-point LRV gap (21 vs 10) makes Artichoke the marginally brighter of the two.

Balboa Mist
Balboa Mist
Breton Blue
Breton Blue
Balboa Mist vs Breton Blue
Dulux
Breton Blue
30BB 10/112 · LRV 10

Balboa Mist reflects far more light (LRV 66 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Shoji White
Shoji White
Breton Blue vs Shoji White
Dulux
Breton Blue
30BB 10/112 · LRV 10

Shoji White reflects far more light (LRV 74 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Snowbound
Snowbound
Breton Blue vs Snowbound
Dulux
Breton Blue
30BB 10/112 · LRV 10
Sherwin-Williams
Snowbound
LRV 83

Snowbound reflects far more light (LRV 83 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Pewter Green
Pewter Green
Breton Blue vs Pewter Green
Dulux
Breton Blue
30BB 10/112 · LRV 10

With LRVs of 12 and 10, the two reflect almost the same amount of light.

Breton Blue
Breton Blue
Skimming Stone
Skimming Stone
Breton Blue vs Skimming Stone
Dulux
Breton Blue
30BB 10/112 · LRV 10

Skimming Stone reflects far more light (LRV 68 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Dix Blue
Dix Blue
Breton Blue vs Dix Blue
Dulux
Breton Blue
30BB 10/112 · LRV 10
Farrow & Ball
Dix Blue
LRV 41

At LRV 41 vs 10, Dix Blue is decisively the brighter choice.

Breton Blue
Breton Blue
Calamine
Calamine
Breton Blue vs Calamine
Dulux
Breton Blue
30BB 10/112 · LRV 10
Farrow & Ball
Calamine
LRV 68

At LRV 68 vs 10, Calamine is decisively the brighter choice.

Breton Blue
Breton Blue
Treron
Treron
Breton Blue vs Treron
Dulux
Breton Blue
30BB 10/112 · LRV 10
Farrow & Ball
Treron
LRV 25

At LRV 25 vs 10, Treron is decisively the brighter choice.

Vintage Vogue
Vintage Vogue
Breton Blue
Breton Blue
Vintage Vogue vs Breton Blue
Dulux
Breton Blue
30BB 10/112 · LRV 10

With LRVs of 12 and 10, the two reflect almost the same amount of light.

Saybrook Sage
Saybrook Sage
Breton Blue
Breton Blue
Saybrook Sage vs Breton Blue
Dulux
Breton Blue
30BB 10/112 · LRV 10

Saybrook Sage reflects far more light (LRV 45 vs 10), opening up a space where Breton Blue encloses it.

Breton Blue
Breton Blue
Pale Green
Pale Green
Breton Blue vs Pale Green
Dulux
Breton Blue
30BB 10/112 · LRV 10
RAL ClassicClassic
Pale Green
LRV 31

At LRV 31 vs 10, Pale Green is decisively the brighter choice.

Breton Blue
Breton Blue
Pine Needle
Pine Needle
Breton Blue vs Pine Needle
Dulux
Breton Blue
30BB 10/112 · LRV 10

A 3-point LRV gap (10 vs 7) makes Breton Blue the marginally brighter of the two.

Breton Blue
Breton Blue
Cement grey
Cement grey
Breton Blue vs Cement grey
Dulux
Breton Blue
30BB 10/112 · LRV 10
RAL ClassicClassic
Cement grey
LRV 24

At LRV 24 vs 10, Cement grey is decisively the brighter choice.

Guilford Green
Guilford Green
Breton Blue
Breton Blue
Guilford Green vs Breton Blue
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 57 vs 10, Guilford Green is decisively the brighter choice.

Breton Blue
Breton Blue
Just Walnut
Just Walnut
Breton Blue vs Just Walnut
Dulux
Breton Blue
30BB 10/112 · LRV 10

At LRV 72 vs 10, Just Walnut is decisively the brighter choice.