Sea Urchin 3 vs Teal Voyage

Sea Urchin 3DuluxvsTeal VoyageDuluxΔE 16.5Distinct difference

Both are Dulux colors. These are both blues, so the question isn't which hue to choose — it's where within blue to land. At LRV 40 vs 21, Sea Urchin 3 will read as the brighter of the two — a 19-point gap that matters most in north-facing or low-light rooms. They share a cool quality — useful to know if you're layering them in the same space. At ΔE 16.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Sea Urchin 3 vs Teal Voyage in Real Spaces

3 real rooms side by side. Seeing Sea Urchin 3 and Teal Voyage 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

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. Sea Urchin 3 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Sea Urchin 3Dulux 90GG 40/115 living room paint

@life_atno48

Teal VoyageDulux 10BG 21/141 living room accent wall

@lifeattheburrough

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 Sea Urchin 3 will make the room feel meaningfully brighter than Teal Voyage would.

Sea Urchin 3Dulux Sea Urchin 3 bedroom accent wall

@cheampaintingco

Teal VoyageDulux 10BG 21/141 bedroom accent wall

@projectforeverhouse

Kitchen

Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Sea Urchin 3 will make the room feel meaningfully brighter than Teal Voyage would.

Sea Urchin 3Dulux Sea Urchin 3 kitchen interior

@noise_from_41

Teal VoyageDulux Teal Voyage kitchen interior

@da_decorators_ltd

Color Details

Sea Urchin 3
Dulux · 90GG 40/115
Hex#8CADAC
LRV40.0
BrandDulux
Number90GG 40/115
Undertone
TemperatureCool
BrightnessMedium
Teal Voyage
Dulux · 10BG 21/141
Hex#5A8487
LRV21.0
BrandDulux
Number10BG 21/141
Undertone
TemperatureCool
BrightnessDark

Sea Urchin 3 vs Teal Voyage Simulated Comparison

5 simulated room previews — drag the slider on each to see Sea Urchin 3 on one side and Teal Voyage 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 Urchin 3 comparisons

See how Sea Urchin 3 stacks up against other well-photographed colors across different brands and tones.

White Dove
Sea Urchin 3
White Dove
Benjamin Moore
White Dove
LRV 83

White Dove is the lighter choice

Ammonite
Sea Urchin 3
Ammonite
Farrow & Ball
Ammonite
LRV 69

Ammonite is the lighter choice

Iron Ore
Sea Urchin 3
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Sea Urchin 3 is the lighter choice

Purbeck Stone
Sea Urchin 3
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Purbeck Stone reads slightly lighter

Evergreen Fog
Sea Urchin 3
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Sea Urchin 3 reads slightly lighter

Mizzle
Sea Urchin 3
Mizzle
Farrow & Ball
Mizzle
LRV 52

Mizzle reads slightly lighter

Agreeable Gray
Sea Urchin 3
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Agreeable Gray reads noticeably lighter

Accessible Beige
Sea Urchin 3
Accessible Beige
Sherwin-Williams
Accessible Beige
LRV 58

Accessible Beige reads noticeably lighter

Denim Drift
Sea Urchin 3
Denim Drift
Dulux
Denim Drift
LRV 27

Sea Urchin 3 reads noticeably lighter

French Gray
Sea Urchin 3
French Gray
Farrow & Ball
French Gray
LRV 43

French Gray reads slightly lighter

Naval
Sea Urchin 3
Naval
Sherwin-Williams
Naval
LRV 4

Sea Urchin 3 is the lighter choice

Tranquil Dawn
Sea Urchin 3
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Tranquil Dawn reads noticeably lighter

Bancha
Sea Urchin 3
Bancha
Farrow & Ball
Bancha
LRV 13

Sea Urchin 3 is the lighter choice

Hardwick White
Sea Urchin 3
Hardwick White
Farrow & Ball
Hardwick White
LRV 44

Hardwick White reads slightly lighter

Pure White
Sea Urchin 3
Pure White
Sherwin-Williams
Pure White
LRV 84

Pure White is the lighter choice

Artichoke
Sea Urchin 3
Artichoke
Sherwin-Williams
Artichoke
LRV 21

Sea Urchin 3 reads noticeably lighter

Balboa Mist
Sea Urchin 3
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Balboa Mist is the lighter choice

Shoji White
Sea Urchin 3
Shoji White
Sherwin-Williams
Shoji White
LRV 74

Shoji White is the lighter choice

Snowbound
Sea Urchin 3
Snowbound
Sherwin-Williams
Snowbound
LRV 83

Snowbound is the lighter choice

Pewter Green
Sea Urchin 3
Pewter Green
Sherwin-Williams
Pewter Green
LRV 12

Sea Urchin 3 is the lighter choice

Skimming Stone
Sea Urchin 3
Skimming Stone
Farrow & Ball
Skimming Stone
LRV 68

Skimming Stone is the lighter choice

Dix Blue
Sea Urchin 3
Dix Blue
Farrow & Ball
Dix Blue
LRV 41

Nearly identical in tone

Calamine
Sea Urchin 3
Calamine
Farrow & Ball
Calamine
LRV 68

Calamine is the lighter choice

Treron
Sea Urchin 3
Treron
Farrow & Ball
Treron
LRV 25

Sea Urchin 3 reads noticeably lighter

Vintage Vogue
Sea Urchin 3
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Sea Urchin 3 is the lighter choice

Saybrook Sage
Sea Urchin 3
Saybrook Sage
Benjamin Moore
Saybrook Sage
LRV 45

Saybrook Sage reads slightly lighter

Pale Green
Sea Urchin 3
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Sea Urchin 3 reads slightly lighter

Pine Needle
Sea Urchin 3
Pine Needle
Dulux
Pine Needle
LRV 7

Sea Urchin 3 is the lighter choice

Cement grey
Sea Urchin 3
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Sea Urchin 3 reads noticeably lighter

Guilford Green
Sea Urchin 3
Guilford Green
Benjamin Moore
Guilford Green
LRV 57

Guilford Green reads noticeably lighter