GREENS

Tranquil Seashore

#629091

RGB 98, 144, 145 · HSL 181°, 19%, 48% · CMYK 32, 1, 0, 43

Tranquil Seashore is #629091 in HEX — rgb(98, 144, 145), hsl(181°, 19%, 48%), cmyk(32%, 1%, 0%, 43%).

Tranquil Seashore pulls into the mid-tone end of the greens spectrum — HSL 181°, 19%, 48%. The neutral saturation makes it near-neutral and forgiving, 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#629091

RGB98, 144, 145

HSL181°, 19%, 48%

HSV181°, 32%, 57%

CMYK32, 1, 0, 43

Decimal6459537

CSS RGBrgb(98, 144, 145)

CSS HSLhsl(181, 19%, 48%)

Paint Matches — this color across 16 brands

Dulux

Tort S30A4

ΔE 1.2 · #5E9091

Kilz

Green Cast RF290-01

ΔE 1.9 · #689091

Behr

Vintage Teal MQ6-33

ΔE 2.5 · #619498

Vista Paint

Teal Tease K-218

ΔE 2.6 · #6B9597

Valspar

Lost Atlantis 5002-6B

ΔE 3 · #61898A

Sherwin-Williams

Cloudburst SW6487

ΔE 3.5 · #5C9598

Benjamin Moore

Mayo CW-570

ΔE 3.6 · #568888

PPG

Palmetto 1146-5

ΔE 3.9 · #6D9A9B

Dunn-Edwards

Aspen Hush DE5746

ΔE 4.7 · #6A8D88

IKEA

IKEA082 82

ΔE 5.6 · #729E9C

RAL

Pastel Blue 5024

ΔE 5.8 · #5D9B9B

Hallman-Lindsay

Miracle Bay 471

ΔE 7.2 · #799292

Farrow & Ball

Vardo 288

ΔE 8.6 · #427E83

Colorhouse

Water .05 Water-05

ΔE 10.2 · #82979D

Kobra

Grey 42

ΔE 14.5 · #889099

Dutch Boy

Ocean Blue D-6743

ΔE 15.9 · #4C6A74

Light Reflectance & Undertone

Light Reflectance Value (LRV)

25/100

Medium

0 · DarkLight · 100

Balanced reflectance — holds colour without washing out. Versatile for most rooms and the most forgiving range for true-to-chip results.

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

#629091

#926463

Analogous

#63927B

#629091

#637A92

Triadic

#629091

#926391

#919263

Split-Complementary

#629091

#92637A

#927B63

Tetradic

#629091

#7B6392

#926463

#7A9263

Monochromatic

#253637

#446464

#629091

#8FB2B3

#BCD1D2

Rectangle

#629091

#646392

#926463

#919263

Compound

#629091

#637A92

#926463

#927B63

Variations

Lighter

#81A8A9

#A3BCBC

#CAD7D7

Darker

#4E7575

#355151

#1F2F30

Saturation

#738181

#639192

#32C1C3

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

3.55:1

AA Large

vs Black

5.92:1

Deuteranopia

#629091

#7F8392

Original → Simulated

Protanopia

#629091

#8A8A91

Original → Simulated

Tritanopia

#629091

#648F8E

Original → Simulated

Color Psychology

Calm · Restorative

Tranquil Seashore 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

#899988

Warm Bulb 2700K

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

#629091

Daylight 5500K

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

#769EAC

Cool Bulb 6500K

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

Pairs With

#EAEBEB

Trim

Matched off-white

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

#F7F7F7

Ceiling

Whisper tint

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

#824F4E

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: #629091;

CSS — background

background-color: #629091;

CSS Variable

--color-tranquil-seashore: #629091;

Tailwind v3 — config

colors: { 'tranquil-seashore': '#629091' }

Tailwind — arbitrary

bg-[#629091] text-[#629091]

SCSS

$tranquil-seashore: #629091;

Similar Colors

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#558787 · ΔE 4.0

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#689B99 · ΔE 4.5

Avalon

#6F8F8E · ΔE 4.6

Baltic Sea

#56858C · ΔE 5.4

Hemlock

#75959A · ΔE 6.1

Majestic Blue

#629FA0 · ΔE 6.6

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#6C9187 · ΔE 6.7

Antiqued Aqua

#759F9A · ΔE 6.7

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 #629091?

#629091 is Tranquil Seashore, a mid-tone green with a cool undertone.

Is #629091 warm or cool?

Tranquil Seashore reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Tranquil Seashore?

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

What colors pair well with Tranquil Seashore?

Tranquil Seashore 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 Tranquil Seashore?

You can download Tranquil Seashore 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 Tranquil Seashore?

The hex code is #629091. In RGB it's 98, 144, 145, and in HSL it's 181°, 19%, 48%.

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