Slate grey vs Ammonite

RAL Classic
·
Farrow & Ball

Slate grey is a RAL Classic color while Ammonite comes from Farrow & Ball. At LRV 69 vs 12, Ammonite will read as the brighter of the two — a 57-point gap that matters most in north-facing or low-light rooms. At ΔE 52.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.

Slate grey vs Ammonite Color Comparison

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.

ΔE 52.1Very different colors

Color Details

Slate grey
RAL Classic · RAL 7015
Hex#4F5358
LRV11.5
BrandRAL Classic
NumberRAL 7015
Undertone
Temperature
Brightnessdark
View Slate grey
Ammonite
Farrow & Ball · 274
Hex#ddd8cf
LRV68.9
BrandFarrow & Ball
Number274
Undertone
Temperaturewarm
Brightnesslight
View Ammonite

Slate grey vs Ammonite in Real Spaces

Seeing Slate grey and Ammonite in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 2 room types where both colors have photos.

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 Ammonite will make the room feel meaningfully brighter than Slate grey would.

Slate grey
Slate grey RAL 7015 bedroom furniture painted

@yarko_sichevskyi

Ammonite
Farrow and Ball Ammonite bedroom color paint

@the.weston.home

Kitchen Cabinets

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

Slate grey
RAL 7015 kitchen cabinets photo

@colourmycrib

Ammonite
Farrow and Ball Ammonite kitchen cabinets interior idea

@maisonlesage

More Slate grey comparisons

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

White Dove
Slate grey
White Dove

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Iron Ore
Slate grey
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Purbeck Stone
Slate grey
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Evergreen Fog
Slate grey
Evergreen Fog

Evergreen Fog reads lighter

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Mizzle
Slate grey
Mizzle

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Agreeable Gray
Slate grey
Agreeable Gray

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Denim Drift
Slate grey
Denim Drift

Denim Drift reads lighter

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French Gray
Slate grey
French Gray

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Tranquil Dawn
Slate grey
Tranquil Dawn

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Balboa Mist
Slate grey
Balboa Mist

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Vintage Vogue
Slate grey
Vintage Vogue

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Pale Green
Slate grey
Pale Green

Pale Green reads lighter

RAL Classic

Pine Needle
Slate grey
Pine Needle

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RAL Classic vs Dulux

Cement grey
Slate grey
Cement grey

Cement grey reads lighter

RAL Classic

Black grey
Slate grey
Black grey

Two RAL Classic colors

RAL Classic

Humble Yellow
Slate grey
Humble Yellow

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Windmill Lane
Slate grey
Windmill Lane

Windmill Lane reads lighter

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Senses
Slate grey
Senses

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Lamp Black
Slate grey
Lamp Black

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Washed Linen
Slate grey
Washed Linen

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Tea with Florence
Slate grey
Tea with Florence

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RAL Classic vs Little Greene

Ocean Abyss
Slate grey
Ocean Abyss

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RAL Classic vs Behr

Classic Silver
Slate grey
Classic Silver

Light vs dark contrast

RAL Classic vs Behr

Teton Blue
Slate grey
Teton Blue

Teton Blue reads lighter

RAL Classic vs Behr

RAL 110-2
Slate grey
RAL 110-2

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 110-1
Slate grey
RAL 110-1

Light vs dark contrast

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RAL 180-1
Slate grey
RAL 180-1

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S 8000-N
Slate grey
S 8000-N

RAL Classic vs NCS

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S 0500-N
Slate grey
S 0500-N

Light vs dark contrast

RAL Classic vs NCS

S 0502-Y
Slate grey
S 0502-Y

Light vs dark contrast

RAL Classic vs NCS