Cromwell Gray vs Slaked Lime Deep

Cromwell Gray (Benjamin Moore) and Slaked Lime Deep (Little Greene) come from different manufacturers. Hue-wise, Cromwell Gray belongs to the greige-grey family and Slaked Lime Deep to the beige family. Cromwell Gray has an LRV of 20. Both share a red character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 30.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Cromwell Gray vs Slaked Lime Deep in Real Spaces

4 real rooms side by side. Seeing Cromwell Gray and Slaked Lime Deep 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. The distinction reads clearly at room scale, making the choice between them concrete.

Cromwell GrayCromwell Gray living room accent wall

@kuronenconstruction

Slaked Lime DeepSlaked Lime Deep living room paint

@holly.tree.house

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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.

Cromwell GrayBenjamin Moore Cromwell Gray bedroom color

@by.alliemarrone

Slaked Lime DeepSlaked Lime Deep bedroom paint

@pangolinjoinery

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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.

Cromwell GrayRoosevelt Taupe bathroom color review

@proverbsthirtyonegirl

Slaked Lime DeepSlaked Lime Deep bathroom paint

@interiors71

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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.

Cromwell GrayBenjamin Moore Cromwell Gray bedroom picture

@harborpaintingco

Slaked Lime DeepSlaked Lime Deep kitchen cabinets inspiration

@sarahgordonhome

Color Details

Cromwell Gray
Benjamin Moore · HC-103
LRV19.6
BrandBenjamin Moore
NumberHC-103
UndertoneRed
TemperatureWarm
BrightnessDark
Slaked Lime Deep
Little Greene · 150
LRV
BrandLittle Greene
Number150
UndertoneRed
Temperature
Brightness

Cromwell Gray vs Slaked Lime Deep Simulated Comparison

5 simulated room previews — drag the slider on each to see Cromwell Gray on one side and Slaked Lime Deep 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 Cromwell Gray comparisons

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

Cromwell Gray
Cromwell Gray
Ammonite
Ammonite
Cromwell Gray vs Ammonite
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Farrow & Ball
Ammonite
LRV 69

At LRV 69 vs 20, Ammonite is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
White Dove
White Dove
Cromwell Gray vs White Dove
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

White Dove reflects far more light (LRV 83 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Iron Ore
Iron Ore
Cromwell Gray vs Iron Ore
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Cromwell Gray reflects far more light (LRV 20 vs 6), opening up a space where Iron Ore encloses it.

Cromwell Gray
Cromwell Gray
Purbeck Stone
Purbeck Stone
Cromwell Gray vs Purbeck Stone
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

At LRV 52 vs 20, Purbeck Stone is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
Evergreen Fog
Evergreen Fog
Cromwell Gray vs Evergreen Fog
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

A 11-point LRV gap (30 vs 20) makes Evergreen Fog the marginally brighter of the two.

Cromwell Gray
Cromwell Gray
Mizzle
Mizzle
Cromwell Gray vs Mizzle
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Farrow & Ball
Mizzle
LRV 52

Mizzle reflects far more light (LRV 52 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Agreeable Gray
Agreeable Gray
Cromwell Gray vs Agreeable Gray
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

At LRV 60 vs 20, Agreeable Gray is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
Accessible Beige
Accessible Beige
Cromwell Gray vs Accessible Beige
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Accessible Beige reflects far more light (LRV 58 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Denim Drift
Denim Drift
Cromwell Gray vs Denim Drift
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Denim Drift reads slightly lighter (LRV 27 vs 20), a gap that shows most in low-lit rooms.

Cromwell Gray
Cromwell Gray
French Gray
French Gray
Cromwell Gray vs French Gray
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

At LRV 43 vs 20, French Gray is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
Naval
Naval
Cromwell Gray vs Naval
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Sherwin-Williams
Naval
LRV 4

At LRV 20 vs 4, Cromwell Gray is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
Tranquil Dawn
Tranquil Dawn
Cromwell Gray vs Tranquil Dawn
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Tranquil Dawn reflects far more light (LRV 55 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Bancha
Bancha
Cromwell Gray vs Bancha
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Farrow & Ball
Bancha
LRV 13

Cromwell Gray reads slightly lighter (LRV 20 vs 13), a gap that shows most in low-lit rooms.

Cromwell Gray
Cromwell Gray
Hardwick White
Hardwick White
Cromwell Gray vs Hardwick White
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Hardwick White reflects far more light (LRV 44 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Pure White
Pure White
Cromwell Gray vs Pure White
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

At LRV 84 vs 20, Pure White is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
Artichoke
Artichoke
Cromwell Gray vs Artichoke
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Sherwin-Williams
Artichoke
LRV 21

Their light reflectance is nearly identical (LRV 21 vs 20), so neither reads brighter in a room.

Balboa Mist
Balboa Mist
Cromwell Gray
Cromwell Gray
Balboa Mist vs Cromwell Gray
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Balboa Mist reflects far more light (LRV 66 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Shoji White
Shoji White
Cromwell Gray vs Shoji White
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Shoji White reflects far more light (LRV 74 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Snowbound
Snowbound
Cromwell Gray vs Snowbound
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Sherwin-Williams
Snowbound
LRV 83

Snowbound reflects far more light (LRV 83 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Pigeon
Pigeon
Cromwell Gray vs Pigeon
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Farrow & Ball
Pigeon
LRV 51

At LRV 51 vs 20, Pigeon is decisively the brighter choice.

Cromwell Gray
Cromwell Gray
Pewter Green
Pewter Green
Cromwell Gray vs Pewter Green
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Cromwell Gray reads slightly lighter (LRV 20 vs 12), a gap that shows most in low-lit rooms.

Cromwell Gray
Cromwell Gray
Duck Green
Duck Green
Cromwell Gray vs Duck Green
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Cromwell Gray reads slightly lighter (LRV 20 vs 8), a gap that shows most in low-lit rooms.

Cromwell Gray
Cromwell Gray
Skimming Stone
Skimming Stone
Cromwell Gray vs Skimming Stone
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Skimming Stone reflects far more light (LRV 68 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Dix Blue
Dix Blue
Cromwell Gray vs Dix Blue
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
Farrow & Ball
Dix Blue
LRV 41

At LRV 41 vs 20, Dix Blue is decisively the brighter choice.

Cromwell Gray
Hicks' Blue
Cromwell Gray
Hicks' Blue
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Cromwell Gray vs Hicks' Blue

Cromwell Gray
Cromwell Gray
Vintage Vogue
Vintage Vogue
Cromwell Gray vs Vintage Vogue
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Cromwell Gray reads slightly lighter (LRV 20 vs 12), a gap that shows most in low-lit rooms.

Cromwell Gray
Livid
Cromwell Gray
Livid
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Cromwell Gray vs Livid

Cromwell Gray
Cromwell Gray
Saybrook Sage
Saybrook Sage
Cromwell Gray vs Saybrook Sage
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

Saybrook Sage reflects far more light (LRV 45 vs 20), opening up a space where Cromwell Gray encloses it.

Cromwell Gray
Cromwell Gray
Pale Green
Pale Green
Cromwell Gray vs Pale Green
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20
RAL ClassicClassic
Pale Green
LRV 31

A 12-point LRV gap (31 vs 20) makes Pale Green the marginally brighter of the two.

Cromwell Gray
Cromwell Gray
Pine Needle
Pine Needle
Cromwell Gray vs Pine Needle
Benjamin Moore
Cromwell Gray
HC-103 · LRV 20

At LRV 20 vs 7, Cromwell Gray is decisively the brighter choice.