Hamilton Blue vs Narragansett Green

Both from Benjamin Moore's palette. Hamilton Blue reads as blue-grey, while Narragansett Green reads as blue-green — two distinct hue families, not close cousins. Hamilton Blue (LRV 18) reflects noticeably more light than Narragansett Green (LRV 9), a difference of 9 points that becomes especially apparent in rooms with limited natural light. Both lean blue, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 15.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Hamilton Blue vs Narragansett Green in Real Spaces

4 real rooms side by side. Seeing Hamilton Blue and Narragansett Green 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

In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Hamilton Blue will make the room feel meaningfully brighter than Narragansett Green would.

Hamilton BlueBenjamin Moore Hamilton Blue living room paint

@pattybartellstyle

Narragansett GreenNarragansett Green Living Room

@housemeraki.design

House

Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Hamilton Blue reflects noticeably more light off the walls, making the space read more open than Narragansett Green.

Hamilton BlueBenjamin Moore Hamilton Blue exterior review

@newenglandshuttermills

Narragansett GreenBm Narragansett Green House Exterior

@bryangraybill

Front Door

A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Hamilton Blue will make the room feel meaningfully brighter than Narragansett Green would.

Hamilton BlueBenjamin Moore Hamilton Blue front door color

@bluestarpaintproperty

Narragansett GreenHc-157 Front Door

@ramona.aline.home.design.style

Kitchen Cabinets

Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Hamilton Blue reflects noticeably more light off the walls, making the space read more open than Narragansett Green.

Hamilton BlueBenjamin Moore Hamilton Blue kitchen cabinets paint

@reberebel_studio

Narragansett GreenBenjamin Moore Narragansett Green Kitchen Cabinets

@nashvilledesigncompany

Color Details

Hamilton Blue
Benjamin Moore · HC-191
Hex#5F767F
LRV18.3
BrandBenjamin Moore
NumberHC-191
UndertoneBlue
TemperatureCool
BrightnessDark
Narragansett Green
Benjamin Moore · HC-157
Hex#435155
LRV9.1
BrandBenjamin Moore
NumberHC-157
UndertoneBlue
TemperatureCool
BrightnessDark

Hamilton Blue vs Narragansett Green Simulated Comparison

5 simulated room previews — drag the slider on each to see Hamilton Blue on one side and Narragansett Green 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 Hamilton Blue comparisons

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

White Dove
Hamilton Blue
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Hamilton Blue
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

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

Hamilton Blue reads noticeably lighter

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

Purbeck Stone is the lighter choice

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

Evergreen Fog reads noticeably lighter

Mizzle
Hamilton Blue
Mizzle
Farrow & Ball
Mizzle
LRV 52

Mizzle is the lighter choice

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

Agreeable Gray is the lighter choice

Denim Drift
Hamilton Blue
Denim Drift
Dulux
Denim Drift
LRV 27

Denim Drift reads slightly lighter

Tranquil Dawn
Hamilton Blue
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn is the lighter choice

Balboa Mist
Hamilton Blue
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist is the lighter choice

Vintage Vogue
Hamilton Blue
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Hamilton Blue reads slightly lighter

Pale Green
Hamilton Blue
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Pale Green reads noticeably lighter

Pine Needle
Hamilton Blue
Pine Needle
Dulux
Pine Needle
LRV 7

Hamilton Blue reads slightly lighter

Cement grey
Hamilton Blue
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Cement grey reads slightly lighter

Black grey
Hamilton Blue
Black grey
RAL ClassicClassic
Black grey
LRV 6

Hamilton Blue reads slightly lighter

Piazza
Hamilton Blue
Piazza
Tikkurila
Piazza
LRV 65

Piazza is the lighter choice

Humble Yellow
Hamilton Blue
Humble Yellow
Jotun
Humble Yellow
LRV 57

Humble Yellow is the lighter choice

Windmill Lane
Hamilton Blue
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Windmill Lane reads noticeably lighter

Senses
Hamilton Blue
Senses
Jotun
Senses
LRV 41

Senses reads noticeably lighter

Lamp Black
Hamilton Blue
Lamp Black
Little Greene
Lamp Black
LRV 3

Hamilton Blue reads noticeably lighter

Washed Linen
Hamilton Blue
Washed Linen
Jotun
Washed Linen
LRV 55

Washed Linen is the lighter choice

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

Nearly identical in tone

Thames Fog
Hamilton Blue
Thames Fog
Valspar
Thames Fog
LRV 27

Thames Fog reads slightly lighter

Ocean Abyss
Hamilton Blue
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Hamilton Blue reads slightly lighter

Classic Silver
Hamilton Blue
Classic Silver
Behr
Classic Silver
LRV 48

Classic Silver is the lighter choice

Teton Blue
Hamilton Blue
Teton Blue
Behr
Teton Blue
LRV 31

Teton Blue reads noticeably lighter

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

RAL 110-2 is the lighter choice

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

RAL 110-1 is the lighter choice

Paper
Hamilton Blue
Paper
Tikkurila
Paper
LRV 88

Paper is the lighter choice

Passageway
Hamilton Blue
Passageway
Valspar
Passageway
LRV 14

Hamilton Blue reads slightly lighter