GREENS

Sea Bed

#29878D

RGB 41, 135, 141 · HSL 184°, 55%, 36% · CMYK 71, 4, 0, 45

Sea Bed is #29878D in HEX — rgb(41, 135, 141), hsl(184°, 55%, 36%), cmyk(71%, 4%, 0%, 45%).

Sea Bed pulls into the rich end of the greens spectrum — HSL 184°, 55%, 36%. The balanced saturation makes it confident without overpowering, and the hue reads cool. In interior projects it shines on bedrooms, bathrooms, libraries — for grounding, restorative spaces. Reads best alongside soft white walls, oak floors, brass, warm clay accents.

Color Codes

HEX#29878D

RGB41, 135, 141

HSL184°, 55%, 36%

HSV184°, 71%, 55%

CMYK71, 4, 0, 45

Decimal2721677

CSS RGBrgb(41, 135, 141)

CSS HSLhsl(184, 55%, 36%)

Paint Matches — this color across 16 brands

Dulux

Sea Bed S31E5

Exact match

Dunn-Edwards

Deep Lagoon DE5740

ΔE 0.7 · #2B888D

Kilz

Scuba RF130-02

ΔE 1.9 · #22838B

Sherwin-Williams

Gulfstream SW6768

ΔE 3.4 · #01858B

Valspar

Bay Teal 5004-10C

ΔE 3.8 · #00828C

PPG

Jade Jewel 1147-6

ΔE 3.9 · #247E81

RAL

Turquoise Blue 5018

ΔE 4.2 · #3F888F

Benjamin Moore

Surf 2056-30

ΔE 4.2 · #01818C

Vista Paint

Aqua Marine K-201

ΔE 4.7 · #088E95

Behr

Taos Turquoise HDC-FL13-12

ΔE 4.8 · #2B8C8B

Hallman-Lindsay

Atmosphere 689

ΔE 5 · #3A8483

IKEA

IKEA118 118

ΔE 7.3 · #317983

Farrow & Ball

Vardo 288

ΔE 7.4 · #427E83

Colorhouse

Dream .06 Dream-06

ΔE 9.4 · #0E707B

Kobra

Green 41

ΔE 13.7 · #009185

Dutch Boy

Ocean Blue D-6743

ΔE 18.6 · #4C6A74

Light Reflectance & Undertone

Light Reflectance Value (LRV)

20/100

Dark

0 · DarkLight · 100

Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.

Undertone

TemperatureCool MasstoneTeal UndertoneGreen

Reads as a cool teal with a green undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#29878D

#8E3029

Analogous

#298E63

#29878D

#29558E

Triadic

#29878D

#8E2988

#888E29

Split-Complementary

#29878D

#8E2955

#8E6329

Tetradic

#29878D

#63298E

#8E3029

#558E29

Monochromatic

#071718

#184F53

#29878D

#3DBEC7

#79D2D8

Rectangle

#29878D

#30298E

#8E3029

#888E29

Compound

#29878D

#29558E

#8E3029

#8E6329

Variations

Lighter

#38B8C1

#6FC5CB

#B0D9DC

Darker

#1F6E74

#144D51

#0B2D30

Saturation

#4D696B

#29888E

#1599A3

Interior Use

Best Rooms

bedrooms, bathrooms, libraries

Best Uses

main walls, cabinetry, soft furniture

Pairs With

soft white walls, oak floors, brass, warm clay accents

Accessibility (WCAG)

vs White

4.25:1

AA Large

vs Black

4.94:1

Deuteranopia

#29878D

#6A728F

Original → Simulated

Protanopia

#29878D

#7D7D8C

Original → Simulated

Tritanopia

#29878D

#2E8784

Original → Simulated

Color Psychology

Calm · Restorative

Sea Bed sits in the part of the spectrum the eye relaxes into. Designers reach for green when a room needs to feel like a refuge — bedrooms, libraries, bathrooms — because it lowers visual blood-pressure without flattening the space.

SymbolismGrowth, balance, nature

PersonalitySteady, grounded, thoughtful

calmnaturerestorativebalancebedroomlibrary

How it looks under different light

#5E9285

Warm Bulb 2700K

Incandescent / soft white LED — pulls colour toward yellow/amber.

#29878D

Daylight 5500K

Midday natural light or daylight-spec LED — closest to the paint chip.

#4B97A9

Cool Bulb 6500K

Cool white LED / overcast daylight — pulls colour toward blue.

Pairs With

#E9ECED

Trim

Matched off-white

Same hue at 92% lightness — trim reads coordinated, not stark.

#F7F8F8

Ceiling

Whisper tint

Near-white with a hint of the hero's undertone — ceiling feels intentional.

#732E2A

Accent

Complementary punch

Hue +180°, slightly muted for paint vs. screen — use on a door, frame, or single piece.

#574738

Floor

Walnut neutral

Warm mid-brown grounds the scheme regardless of hero hue.

Paint Info

Brand · Product Line

Benjamin Moore / Regal Select Interior

Recommended Finishes

Eggshell (walls) · Pearl (trim) · Matte (ceiling)

Eggshell hides imperfections on main walls while keeping the color rich; pearl on trim adds subtle sheen and easier cleaning; flat matte on ceilings prevents glare.

Best Surfaces

Primary walls · Cabinetry · Doors · Mouldings

Coverage & Dry Time

Typical coverage 350-400 sq ft per gallon over a primed surface.

Touch-dry in ~1 hour. Recoat after 4 hours. Full cure 7-14 days.

Primer

Standard primer is adequate.

Application Tip

Use a 9" microfiber roller on walls and a 2.5" angled sash brush for trim cuts. Two coats minimum for even depth.

Paint Calculator

Wall area (m²)

Coats

Coverage (m² / L)

You'll need

4.0 litres

1.06 US gallons · room for one touch-up coat. Buy slightly more to ensure single-batch match.

Code Snippets

CSS — color

color: #29878D;

CSS — background

background-color: #29878D;

CSS Variable

--color-sea-bed: #29878D;

Tailwind v3 — config

colors: { 'sea-bed': '#29878D' }

Tailwind — arbitrary

bg-[#29878D] text-[#29878D]

SCSS

$sea-bed: #29878D;

Similar Colors

Surf Blue

#00808B · ΔE 4.4

Tropical Teal

#00898A · ΔE 5.7

Salzburg Blue

#2C8392 · ΔE 6.2

Largo Teal

#23777B · ΔE 6.4

Teal Ocean

#29777B · ΔE 6.6

Wilmington Spruce

#3292A1 · ΔE 6.9

In the Tropics

#3B98A2 · ΔE 6.9

San Jose Blue

#2C9BA1 · ΔE 7.9

Built by DSGN.HOUSE Updated 2026

Our color tools run on our own catalogue of 26,000+ real paint colors across 16 brands — Benjamin Moore, Sherwin-Williams, Behr, Dulux, RAL and more — with the color math (HSL and CIELAB matching) computed in-house, not scraped from summaries. Every color you pick maps to a real, buyable paint with its code, so what you see here you can actually take to the store. We review and update these tools and their data regularly.

Created by Denis Kataev, founder of DSGN.HOUSE — a software engineer and digital entrepreneur building professional color-design tools for everyone.

Frequently Asked Questions

What color is #29878D?

#29878D is Sea Bed, a deep green with a cool undertone.

Is #29878D warm or cool?

Sea Bed reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Sea Bed?

Sea Bed works well in bedrooms, bathrooms, libraries. Designers typically use it for main walls, cabinetry, soft furniture.

What colors pair well with Sea Bed?

Sea Bed pairs naturally with soft white walls, oak floors, brass, warm clay accents. Its complementary color is also a strong contrast option for accents.

Where can I download Sea Bed?

You can download Sea Bed on DSGN.HOUSE in 15 designer formats including CSS gradient, Figma, Procreate swatches, Tailwind config, Adobe ASE, SVG, and 4K wallpapers — all free.

What's the hex code for Sea Bed?

The hex code is #29878D. In RGB it's 41, 135, 141, and in HSL it's 184°, 55%, 36%.

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