Dock Blue vs In the Navy paint color comparison

Dock Blue vs In the Navy

Dock BlueLittle GreenevsIn the NavySherwin-WilliamsΔE 4.5Noticeable difference

Dock Blue is a Little Greene color while In the Navy 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 4 and 4, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Dock Blue's blue character against In the Navy's cool — becomes most visible against white trim or in morning light. At ΔE 4.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Dock Blue vs In the Navy in Real Spaces

2 real rooms side by side. Dock Blue and In the Navy are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.

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

Dock BlueLittle Greene Dock Blue 252 living room

@blue.victorian

In the NavyLiving Room

@greenriverpainting

Kitchen Cabinets

On cabinetry, undertone and temperature become more pronounced against countertops and hardware. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.

Dock BlueLittle Greene Dock Blue 252 kitchen cabinets

@uncagedcolour

In the NavySW 9178 kitchen cabinets color review

@emi_master_finishers

Color Details

Dock Blue
Little Greene · 252
LRV3.7
BrandLittle Greene
Number252
UndertoneBlue
TemperatureCool
BrightnessDark
In the Navy
Sherwin-Williams · 9178
LRV3.7
BrandSherwin-Williams
Number9178
Undertone
TemperatureCool
BrightnessDark

Dock Blue vs In the Navy Simulated Comparison

5 simulated room previews — drag the slider on each to see Dock Blue on one side and In the Navy 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 Dock Blue comparisons

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

Ammonite
Dock Blue
Ammonite
Dock Blue
Farrow & Ball
Ammonite
LRV 69
Little Greene
Dock Blue
252 · LRV 4

At LRV 69 vs 4, Ammonite is decisively the brighter choice.

White Dove
Dock Blue
White Dove
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

White Dove reflects far more light (LRV 83 vs 4), opening up a space where Dock Blue encloses it.

Dock Blue
Iron Ore
Dock Blue
Iron Ore
Little Greene
Dock Blue
252 · LRV 4

With LRVs of 6 and 4, the two reflect almost the same amount of light.

Purbeck Stone
Dock Blue
Purbeck Stone
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

At LRV 52 vs 4, Purbeck Stone is decisively the brighter choice.

Dock Blue
Evergreen Fog
Dock Blue
Evergreen Fog
Little Greene
Dock Blue
252 · LRV 4

At LRV 30 vs 4, Evergreen Fog is decisively the brighter choice.

Mizzle
Dock Blue
Mizzle
Dock Blue
Farrow & Ball
Mizzle
LRV 52
Little Greene
Dock Blue
252 · LRV 4

Mizzle reflects far more light (LRV 52 vs 4), opening up a space where Dock Blue encloses it.

Dock Blue
Agreeable Gray
Dock Blue
Agreeable Gray
Little Greene
Dock Blue
252 · LRV 4

At LRV 60 vs 4, Agreeable Gray is decisively the brighter choice.

Dock Blue
Accessible Beige
Dock Blue
Accessible Beige
Little Greene
Dock Blue
252 · LRV 4

Accessible Beige reflects far more light (LRV 58 vs 4), opening up a space where Dock Blue encloses it.

Denim Drift
Dock Blue
Denim Drift
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Denim Drift reflects far more light (LRV 27 vs 4), opening up a space where Dock Blue encloses it.

French Gray
Dock Blue
French Gray
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

At LRV 43 vs 4, French Gray is decisively the brighter choice.

Dock Blue
Dock Blue
Naval
Naval
Dock Blue vs Naval
Little Greene
Dock Blue
252 · LRV 4
Sherwin-Williams
Naval
LRV 4

Their light reflectance is nearly identical (LRV 4 vs 4), so neither reads brighter in a room.

Tranquil Dawn
Dock Blue
Tranquil Dawn
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Tranquil Dawn reflects far more light (LRV 55 vs 4), opening up a space where Dock Blue encloses it.

Bancha
Dock Blue
Bancha
Dock Blue
Farrow & Ball
Bancha
LRV 13
Little Greene
Dock Blue
252 · LRV 4

Bancha reads slightly lighter (LRV 13 vs 4), a gap that shows most in low-lit rooms.

Hardwick White
Dock Blue
Hardwick White
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Hardwick White reflects far more light (LRV 44 vs 4), opening up a space where Dock Blue encloses it.

Dock Blue
Pure White
Dock Blue
Pure White
Little Greene
Dock Blue
252 · LRV 4

At LRV 84 vs 4, Pure White is decisively the brighter choice.

Dock Blue
Artichoke
Dock Blue
Artichoke
Little Greene
Dock Blue
252 · LRV 4
Sherwin-Williams
Artichoke
LRV 21

At LRV 21 vs 4, Artichoke is decisively the brighter choice.

Balboa Mist
Dock Blue
Balboa Mist
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Balboa Mist reflects far more light (LRV 66 vs 4), opening up a space where Dock Blue encloses it.

Dock Blue
Shoji White
Dock Blue
Shoji White
Little Greene
Dock Blue
252 · LRV 4

Shoji White reflects far more light (LRV 74 vs 4), opening up a space where Dock Blue encloses it.

Dock Blue
Snowbound
Dock Blue
Snowbound
Little Greene
Dock Blue
252 · LRV 4
Sherwin-Williams
Snowbound
LRV 83

Snowbound reflects far more light (LRV 83 vs 4), opening up a space where Dock Blue encloses it.

Pigeon
Dock Blue
Pigeon
Dock Blue
Farrow & Ball
Pigeon
LRV 51
Little Greene
Dock Blue
252 · LRV 4

At LRV 51 vs 4, Pigeon is decisively the brighter choice.

Dock Blue
Pewter Green
Dock Blue
Pewter Green
Little Greene
Dock Blue
252 · LRV 4

Pewter Green reads slightly lighter (LRV 12 vs 4), a gap that shows most in low-lit rooms.

Duck Green
Dock Blue
Duck Green
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Duck Green reads slightly lighter (LRV 8 vs 4), a gap that shows most in low-lit rooms.

Skimming Stone
Dock Blue
Skimming Stone
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Skimming Stone reflects far more light (LRV 68 vs 4), opening up a space where Dock Blue encloses it.

Dix Blue
Dock Blue
Dix Blue
Dock Blue
Farrow & Ball
Dix Blue
LRV 41
Little Greene
Dock Blue
252 · LRV 4

At LRV 41 vs 4, Dix Blue is decisively the brighter choice.

Dock Blue
Hicks' Blue
Dock Blue
Hicks' Blue
Little Greene
Dock Blue
252 · LRV 4

Dock Blue vs Hicks' Blue

Dock Blue
Slaked Lime Deep
Dock Blue
Slaked Lime Deep

Dock Blue vs Slaked Lime Deep

Vintage Vogue
Dock Blue
Vintage Vogue
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Vintage Vogue reads slightly lighter (LRV 12 vs 4), a gap that shows most in low-lit rooms.

Dock Blue
Livid
Dock Blue
Livid
Little Greene
Dock Blue
252 · LRV 4

Dock Blue vs Livid

Saybrook Sage
Dock Blue
Saybrook Sage
Dock Blue
Little Greene
Dock Blue
252 · LRV 4

Saybrook Sage reflects far more light (LRV 45 vs 4), opening up a space where Dock Blue encloses it.

Dock Blue
Pale Green
Dock Blue
Pale Green
Little Greene
Dock Blue
252 · LRV 4
RAL ClassicClassic
Pale Green
LRV 31

At LRV 31 vs 4, Pale Green is decisively the brighter choice.