Sea Serpent vs Succulent

Sea Serpent and Succulent come from the same Sherwin-Williams collection. Hue-wise, Sea Serpent belongs to the blue family and Succulent to the green-grey family. The 7-point LRV gap — 14 for Succulent vs 7 for Sea Serpent — means Succulent will open up a space more effectively. Where Sea Serpent leans cool, Succulent reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 17.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Sea Serpent vs Succulent in Real Spaces

6 real rooms side by side. Seeing Sea Serpent and Succulent 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. Succulent reads slightly lighter here — a subtle but real difference in how open the space feels.

Sea SerpentSea Serpent Living Room

@mybudgetrecipes

SucculentSw 9650 Living Room

@bains.on.main

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. Succulent has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.

Sea SerpentSea Serpent Bedroom

@mybudgetrecipes

SucculentSW Succulent bedroom color

@rsdesignmanagement

Dining Room

Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The brightness difference is modest but present — Succulent gives the walls a little more lift.

Sea SerpentSW Sea Serpent dining room color review

@thehouseonbarnlane

SucculentSherwin Williams Succulent dining room interior

@essentialseveryday

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. Succulent has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.

Sea SerpentSea Serpent Bathroom

@mybudgetrecipes

SucculentSherwin Williams SW 9650 bathroom interior idea

@stagingspacesdesign

Home Office

Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. Succulent has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.

Sea SerpentSea Serpent Home Office

@mybudgetrecipes

SucculentSherwin Williams Succulent home office interior idea

@wendyrickertinteriors

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. Succulent has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.

Sea SerpentBlue cabinets Sherwin Williams Sea Serprent SW 7615 review

@refreshinglychic

SucculentSW Succulent kitchen cabinets picture

@daniellex868

Color Details

Sea Serpent
Sherwin-Williams · 7615
Hex#3E4B54
LRV6.7
BrandSherwin-Williams
Number7615
Undertone
TemperatureCool
BrightnessDark
Succulent
Sherwin-Williams · 9650
Hex#616C64
LRV14.1
BrandSherwin-Williams
Number9650
Undertone
TemperatureNeutral
BrightnessDark

Sea Serpent vs Succulent Simulated Comparison

5 simulated room previews — drag the slider on each to see Sea Serpent on one side and Succulent 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 Sea Serpent comparisons

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

White Dove
Sea Serpent
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Sea Serpent
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

Iron Ore
Sea Serpent
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Nearly identical in tone

Purbeck Stone
Sea Serpent
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Purbeck Stone is the lighter choice

Evergreen Fog
Sea Serpent
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Evergreen Fog reads noticeably lighter

Mizzle
Sea Serpent
Mizzle
Farrow & Ball
Mizzle
LRV 52

Mizzle is the lighter choice

Agreeable Gray
Sea Serpent
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Agreeable Gray is the lighter choice

Denim Drift
Sea Serpent
Denim Drift
Dulux
Denim Drift
LRV 27

Denim Drift reads noticeably lighter

Tranquil Dawn
Sea Serpent
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn is the lighter choice

Balboa Mist
Sea Serpent
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist is the lighter choice

Vintage Vogue
Sea Serpent
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Vintage Vogue reads slightly lighter

Pale Green
Sea Serpent
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Pale Green reads noticeably lighter

Pine Needle
Sea Serpent
Pine Needle
Dulux
Pine Needle
LRV 7

Nearly identical in tone

Cement grey
Sea Serpent
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Cement grey reads noticeably lighter

Black grey
Sea Serpent
Black grey
RAL ClassicClassic
Black grey
LRV 6

Nearly identical in tone

Piazza
Sea Serpent
Piazza
Tikkurila
Piazza
LRV 65

Piazza is the lighter choice

Humble Yellow
Sea Serpent
Humble Yellow
Jotun
Humble Yellow
LRV 57

Humble Yellow is the lighter choice

Windmill Lane
Sea Serpent
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Windmill Lane reads noticeably lighter

Senses
Sea Serpent
Senses
Jotun
Senses
LRV 41

Senses is the lighter choice

Lamp Black
Sea Serpent
Lamp Black
Little Greene
Lamp Black
LRV 3

Sea Serpent reads slightly lighter

Washed Linen
Sea Serpent
Washed Linen
Jotun
Washed Linen
LRV 55

Washed Linen is the lighter choice

Tea with Florence
Sea Serpent
Tea with Florence
Little Greene
Tea with Florence
LRV 18

Tea with Florence reads slightly lighter

Thames Fog
Sea Serpent
Thames Fog
Valspar
Thames Fog
LRV 27

Thames Fog reads noticeably lighter

Ocean Abyss
Sea Serpent
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Nearly identical in tone

Classic Silver
Sea Serpent
Classic Silver
Behr
Classic Silver
LRV 48

Classic Silver is the lighter choice

Teton Blue
Sea Serpent
Teton Blue
Behr
Teton Blue
LRV 31

Teton Blue reads noticeably lighter

RAL 110-2
Sea Serpent
RAL 110-2
RAL EffectEffect
RAL 110-2
LRV 72

RAL 110-2 is the lighter choice

RAL 110-1
Sea Serpent
RAL 110-1
RAL EffectEffect
RAL 110-1
LRV 80

RAL 110-1 is the lighter choice

Paper
Sea Serpent
Paper
Tikkurila
Paper
LRV 88

Paper is the lighter choice

Passageway
Sea Serpent
Passageway
Valspar
Passageway
LRV 14

Passageway reads slightly lighter