GREENS

Atlantic Waves

#2A4445

RGB 42, 68, 69 · HSL 182°, 24%, 22% · CMYK 39, 1, 0, 73

Atlantic Waves is #2A4445 in HEX — rgb(42, 68, 69), hsl(182°, 24%, 22%), cmyk(39%, 1%, 0%, 73%).

Atlantic Waves pulls into the deep end of the greens spectrum — HSL 182°, 24%, 22%. The muted saturation makes it quiet but present, 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#2A4445

RGB42, 68, 69

HSL182°, 24%, 22%

HSV182°, 39%, 27%

CMYK39, 1, 0, 73

Decimal2769989

CSS RGBrgb(42, 68, 69)

CSS HSLhsl(182, 24%, 22%)

Paint Matches — this color across 16 brands

Vista Paint

Atlantic Waves C-472

Exact match

Hallman-Lindsay

Atlantic Waves 473

ΔE 1.2 · #264243

Benjamin Moore

Pacific 2049-10

ΔE 1.9 · #284144

Dulux

Nessie S31A9

ΔE 1.9 · #274040

Behr

Dark As Night 720F-7

ΔE 2 · #304749

Sherwin-Williams

Cascades SW7623

ΔE 2.7 · #273E3E

RAL

Blue Green 6004

ΔE 4.6 · #1F3A3D

Dunn-Edwards

Deep Pine DEA180

ΔE 5.1 · #254A47

PPG

Night Watch 1145-7

ΔE 6 · #3C504F

Kilz

Oceans Deep TB-60

ΔE 6.3 · #395255

Valspar

Deep River Green 5010-3

ΔE 7 · #404E50

Colorhouse

Metal .06 Metal-06

ΔE 7.6 · #3F4647

Farrow & Ball

Hague Blue 30

ΔE 8.3 · #3D4E57

Dutch Boy

Dark Green D-6751

ΔE 8.9 · #214136

IKEA

IKEA152 152

ΔE 10 · #494F50

Kobra

Green 38

ΔE 10.9 · #415448

Light Reflectance & Undertone

Light Reflectance Value (LRV)

5/100

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

#2A4445

#462C2B

Analogous

#2B4639

#2A4445

#2B3746

Triadic

#2A4445

#462B45

#45462B

Split-Complementary

#2A4445

#462B37

#46392B

Tetradic

#2A4445

#392B46

#462C2B

#37462B

Monochromatic

#0A1010

#0E1616

#2A4445

#487375

#67A0A2

Rectangle

#2A4445

#2C2B46

#462C2B

#45462B

Compound

#2A4445

#2B3746

#462C2B

#46392B

Variations

Lighter

#497577

#6F9EA0

#AEC4C5

Darker

#223738

#172627

#0D1717

Saturation

#343C3C

#2B4546

#15595B

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

10.44:1

AAA

vs Black

2.01:1

Fail

Deuteranopia

#2A4445

#3A3D46

Original → Simulated

Protanopia

#2A4445

#404045

Original → Simulated

Tritanopia

#2A4445

#2B4443

Original → Simulated

Color Psychology

Calm · Restorative

Atlantic Waves 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

#5F604F

Warm Bulb 2700K

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

#2A4445

Daylight 5500K

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

#4C6573

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.

#F7F8F8

Ceiling

Whisper tint

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

#3C2524

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: #2A4445;

CSS — background

background-color: #2A4445;

CSS Variable

--color-atlantic-waves: #2A4445;

Tailwind v3 — config

colors: { 'atlantic-waves': '#2A4445' }

Tailwind — arbitrary

bg-[#2A4445] text-[#2A4445]

SCSS

$atlantic-waves: #2A4445;

Similar Colors

Pacific Sea Teal

#274043 · ΔE 2.2

Miramichi

#30484A · ΔE 2.2

Salamander

#2F3E3E · ΔE 4.4

Bavarian Forest

#1D4543 · ΔE 5.1

Mallard Green

#294E4F · ΔE 5.1

River Blue

#254952 · ΔE 5.9

Dark Harbor

#1E4850 · ΔE 6.0

Hunter Green

#2A453D · ΔE 6.1

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 #2A4445?

#2A4445 is Atlantic Waves, a deep green with a cool undertone.

Is #2A4445 warm or cool?

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

What rooms work best with Atlantic Waves?

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

What colors pair well with Atlantic Waves?

Atlantic Waves 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 Atlantic Waves?

You can download Atlantic Waves 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 Atlantic Waves?

The hex code is #2A4445. In RGB it's 42, 68, 69, and in HSL it's 182°, 24%, 22%.

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