GREENS

Mermaid Harbour

#00776F

RGB 0, 119, 111 · HSL 176°, 100%, 23% · CMYK 100, 0, 7, 53

Mermaid Harbour is #00776F in HEX — rgb(0, 119, 111), hsl(176°, 100%, 23%), cmyk(100%, 0%, 7%, 53%).

Mermaid Harbour pulls into the deep end of the greens spectrum — HSL 176°, 100%, 23%. The saturated saturation makes it bold and immediate, 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#00776F

RGB0, 119, 111

HSL176°, 100%, 23%

HSV176°, 100%, 47%

CMYK100, 0, 7, 53

Decimal30575

CSS RGBrgb(0, 119, 111)

CSS HSLhsl(176, 100%, 23%)

Paint Matches — this color across 16 brands

Valspar

Stained Glass 5011-7

ΔE 1.3 · #007A73

Dunn-Edwards

Emperor Jade DE5734

ΔE 2 · #007B75

PPG

Romantic Isle 1231-7

ΔE 2.1 · #007C75

Benjamin Moore

Tropical 2052-30

ΔE 3.6 · #01716D

Dulux

Boating Green S29C8

ΔE 3.9 · #08716D

Behr

Green Garlands HDC-WR14-9

ΔE 4.2 · #008177

Vista Paint

Blue Winged Teal C-1402

ΔE 4.5 · #00827C

Hallman-Lindsay

Blue Winged Teal historic-blue-winged-teal

ΔE 4.5 · #00827C

Sherwin-Williams

Poseidon SW6762

ΔE 5.1 · #016D60

Kilz

Tropical Lagoon RF270-02

ΔE 6.6 · #1A7B7C

Colorhouse

Dream .05 Dream-05

ΔE 6.9 · #18887C

Kobra

Green 41

ΔE 10.7 · #009185

RAL

Opal Green 6026

ΔE 10.9 · #015D52

Farrow & Ball

Vardo 288

ΔE 13.7 · #427E83

IKEA

IKEA118 118

ΔE 14 · #317983

Dutch Boy

Grass Green D-6753

ΔE 14.5 · #317455

Light Reflectance & Undertone

Light Reflectance Value (LRV)

14/100

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

#00776F

#750008

Analogous

#007533

#00776F

#004275

Triadic

#00776F

#6D0075

#756D00

Split-Complementary

#00776F

#750042

#753300

Tetradic

#00776F

#330075

#750008

#427500

Monochromatic

#001A18

#002926

#00776F

#00C2B5

#0FFFEF

Rectangle

#00776F

#000875

#750008

#756D00

Compound

#00776F

#004275

#750008

#753300

Variations

Lighter

#00C4B7

#25EDE0

#8AEAE4

Darker

#005E58

#00413C

#002623

Saturation

#294C4A

#00756D

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

5.43:1

vs Black

3.87:1

AA Large

Deuteranopia

#00776F

#5D6171

Original → Simulated

Protanopia

#00776F

#6D6D70

Original → Simulated

Tritanopia

#00776F

#157573

Original → Simulated

Color Psychology

Calm · Restorative

Mermaid Harbour 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

#3F866E

Warm Bulb 2700K

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

#00776F

Daylight 5500K

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

#2D8B93

Cool Bulb 6500K

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

Pairs With

#E7EEEE

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.

#5A0A0F

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 / Aura Interior (for richer color depth in deep tones)

Recommended Finishes

Matte (walls) · Pearl (trim) · Satin (doors)

Deep colors look best in matte — gloss exaggerates surface flaws. Reserve subtle sheen for trim, doors, and high-touch areas.

Best Surfaces

Accent walls · Doors · Cabinetry · Built-ins

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

Tinted primer in a similar value is highly recommended — saves a coat and prevents the wall colour from washing the surface.

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: #00776F;

CSS — background

background-color: #00776F;

CSS Variable

--color-mermaid-harbour: #00776F;

Tailwind v3 — config

colors: { 'mermaid-harbour': '#00776F' }

Tailwind — arbitrary

bg-[#00776F] text-[#00776F]

SCSS

$mermaid-harbour: #00776F;

Similar Colors

Tropical Turquoise

#00706C · ΔE 3.9

Juniper

#006D66 · ΔE 4.2

Manor Green

#006B5B · ΔE 7.0

Intercoastal Green

#2E7572 · ΔE 7.4

Green Gables

#34816F · ΔE 7.8

Lucky Shamrock

#2A806C · ΔE 7.9

Highlands Green

#3B7E6F · ΔE 8.0

Aruba Blue

#008B84 · ΔE 8.0

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 #00776F?

#00776F is Mermaid Harbour, a deep green with a cool undertone.

Is #00776F warm or cool?

Mermaid Harbour reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Mermaid Harbour?

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

What colors pair well with Mermaid Harbour?

Mermaid Harbour 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 Mermaid Harbour?

You can download Mermaid Harbour 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 Mermaid Harbour?

The hex code is #00776F. In RGB it's 0, 119, 111, and in HSL it's 176°, 100%, 23%.

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