GREENS

Seaworld

#125459

RGB 18, 84, 89 · HSL 184°, 66%, 21% · CMYK 80, 6, 0, 65

Seaworld is #125459 in HEX — rgb(18, 84, 89), hsl(184°, 66%, 21%), cmyk(80%, 6%, 0%, 65%).

Seaworld pulls into the deep end of the greens spectrum — HSL 184°, 66%, 21%. 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#125459

RGB18, 84, 89

HSL184°, 66%, 21%

HSV184°, 80%, 35%

CMYK80, 6, 0, 65

Decimal1201241

CSS RGBrgb(18, 84, 89)

CSS HSLhsl(184, 66%, 21%)

Paint Matches — this color across 16 brands

Vista Paint

Blue Period C-689

ΔE 1.2 · #165359

Dulux

Seaworld S31E9

ΔE 1.7 · #125659

Hallman-Lindsay

Blue Period 690

ΔE 1.8 · #075158

Benjamin Moore

Beau 2054-20

ΔE 2 · #0B575B

Valspar

Classic Teal 5011-8

ΔE 4.6 · #285B62

Behr

Ocean Abyss MQ6-1

ΔE 4.6 · #29565C

PPG

Emerald Pool 1146-7

ΔE 4.8 · #155E60

Sherwin-Williams

Blue Peacock SW0064

ΔE 5.8 · #014E4C

Dunn-Edwards

Enchanting Ivy DEA179

ΔE 7.6 · #315955

RAL

Azure Blue 5009

ΔE 9.1 · #025669

IKEA

IKEA097 97

ΔE 9.2 · #006673

Kilz

Oceans Deep TB-60

ΔE 10.1 · #395255

Colorhouse

Dream .06 Dream-06

ΔE 12.3 · #0E707B

Farrow & Ball

Hague Blue 30

ΔE 13.7 · #3D4E57

Dutch Boy

Dark Green D-6751

ΔE 14.2 · #214136

Kobra

Green 38

ΔE 15.5 · #415448

Light Reflectance & Undertone

Light Reflectance Value (LRV)

7/100

Very Dark

0 · DarkLight · 100

Absorbs almost all light — dramatic and cocooning. Needs strong artificial lighting and works best as an accent or in well-lit rooms.

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

#125459

#591712

Analogous

#12593A

#125459

#123159

Triadic

#125459

#591254

#545912

Split-Complementary

#125459

#591231

#593A12

Tetradic

#125459

#3A1259

#591712

#315912

Monochromatic

#041415

#051819

#125459

#1F9098

#30CAD5

Rectangle

#125459

#171259

#591712

#545912

Compound

#125459

#123159

#591712

#593A12

Variations

Lighter

#20949C

#42C1CA

#98D5D9

Darker

#0D4549

#083033

#041C1E

Saturation

#2B3F40

#125459

#095C62

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

8.61:1

AAA

vs Black

2.44:1

Fail

Deuteranopia

#125459

#40465A

Original → Simulated

Protanopia

#125459

#4D4D58

Original → Simulated

Tritanopia

#125459

#155452

Original → Simulated

Color Psychology

Calm · Restorative

Seaworld 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

#4D6C5E

Warm Bulb 2700K

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

#125459

Daylight 5500K

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

#3A7182

Cool Bulb 6500K

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

Pairs With

#E8EDED

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.

#481814

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: #125459;

CSS — background

background-color: #125459;

CSS Variable

--color-seaworld: #125459;

Tailwind v3 — config

colors: { 'seaworld': '#125459' }

Tailwind — arbitrary

bg-[#125459] text-[#125459]

SCSS

$seaworld: #125459;

Similar Colors

Beau Green

#0A565A · ΔE 1.8

Oasis Blue

#225A5D · ΔE 3.1

Dark Teal

#255A5E · ΔE 3.5

Deep Sea Green

#255456 · ΔE 3.7

Galápagos Turquoise

#1F5763 · ΔE 5.6

Tucson Teal

#0B464E · ΔE 6.4

Mallard Green

#294E4F · ΔE 6.5

Pine Green

#2D5D5A · ΔE 6.8

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 #125459?

#125459 is Seaworld, a deep green with a cool undertone.

Is #125459 warm or cool?

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

What rooms work best with Seaworld?

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

What colors pair well with Seaworld?

Seaworld 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 Seaworld?

You can download Seaworld 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 Seaworld?

The hex code is #125459. In RGB it's 18, 84, 89, and in HSL it's 184°, 66%, 21%.

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