BLUES

Atlantic Navy

#13336F

RGB 19, 51, 111 · HSL 219°, 71%, 25% · CMYK 83, 54, 0, 56

Atlantic Navy is #13336F in HEX — rgb(19, 51, 111), hsl(219°, 71%, 25%), cmyk(83%, 54%, 0%, 56%).

Atlantic Navy pulls into the deep end of the blues spectrum — HSL 219°, 71%, 25%. The saturated saturation makes it bold and immediate, and the hue reads cool. In interior projects it shines on bedrooms, bathrooms, home offices — for calm, focused environments. Reads best alongside warm white trim, oak or walnut, brass or matte black hardware.

Color Codes

HEX#13336F

RGB19, 51, 111

HSL219°, 71%, 25%

HSV219°, 83%, 44%

CMYK83, 54, 0, 56

Decimal1258351

CSS RGBrgb(19, 51, 111)

CSS HSLhsl(219, 71%, 25%)

Paint Matches — this color across 16 brands

Behr

Night Watch 610D-7

ΔE 2.4 · #1E346D

Benjamin Moore

Blue 2066-10

ΔE 3.6 · #243973

RAL

Traffic Blue 5017

ΔE 5.1 · #063971

Vista Paint

Florida Waters C-598

ΔE 5.5 · #1F3F7F

Hallman-Lindsay

Frozen Blue 606

ΔE 7.7 · #354079

Dulux

Kellands Pond NZ10F6

ΔE 8.9 · #1F3665

Dunn-Edwards

Indigo Night DEA138

ΔE 9 · #324680

Colorhouse

Petal .05 Petal-05

ΔE 11.5 · #1F4992

Sherwin-Williams

Honorable Blue SW6811

ΔE 12.5 · #164576

PPG

Brilliant Blue 1161-7

ΔE 12.9 · #234E86

Dutch Boy

Delft Blue 7447

ΔE 13.4 · #003B67

Valspar

Homecoming Blue 4009-9

ΔE 14.5 · #484E83

Kilz

Navy Dress RH210

ΔE 16.2 · #285489

Kobra

Blue 30

ΔE 19.6 · #195584

IKEA

IKEA122 122

ΔE 24.2 · #3A5170

Farrow & Ball

Pitch Blue 220

ΔE 31.8 · #636E8F

Light Reflectance & Undertone

Light Reflectance Value (LRV)

4/100

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 MasstoneBlue UndertoneViolet

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

Color Theory

Complementary

#13336F

#6D4D12

Analogous

#125F6D

#13336F

#20126D

Triadic

#13336F

#6D1232

#326D12

Split-Complementary

#13336F

#6D2012

#5F6D12

Tetradic

#13336F

#6D125F

#6D4D12

#126D20

Monochromatic

#040A16

#07142C

#13336F

#1E50AE

#3B74DE

Rectangle

#13336F

#4D126D

#6D4D12

#326D12

Compound

#13336F

#20126D

#6D4D12

#5F6D12

Variations

Lighter

#1E50AE

#4777D2

#9BB2DD

Darker

#0D2859

#081B3E

#040F25

Saturation

#323C4D

#12326D

#092F76

Interior Use

Best Rooms

bedrooms, bathrooms, home offices

Best Uses

main walls, ceilings, trim, cabinetry

Pairs With

warm white trim, oak or walnut, brass or matte black hardware

Accessibility (WCAG)

vs White

12.13:1

AAA

vs Black

1.73:1

Fail

Deuteranopia

#13336F

#09356F

Original → Simulated

Protanopia

#13336F

#2F2F69

Original → Simulated

Tritanopia

#13336F

#004138

Original → Simulated

Color Psychology

Focused · Cooling

Atlantic Navy lowers the temperature of a room — useful in south-facing rooms that overheat visually, and in home offices where you want a clear head. Pair with warm wood and brass to keep it from reading clinical.

SymbolismTrust, depth, stability

PersonalityClear-headed, dependable, contemplative

focustrustcalmofficebedroomdepth

How it looks under different light

#4E536E

Warm Bulb 2700K

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

#13336F

Daylight 5500K

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

#3B5893

Cool Bulb 6500K

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

Pairs With

#E8EAED

Trim

Matched off-white

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

#F7F7F8

Ceiling

Whisper tint

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

#574015

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: #13336F;

CSS — background

background-color: #13336F;

CSS Variable

--color-atlantic-navy: #13336F;

Tailwind v3 — config

colors: { 'atlantic-navy': '#13336F' }

Tailwind — arbitrary

bg-[#13336F] text-[#13336F]

SCSS

$atlantic-navy: #13336F;

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#233872 · ΔE 3.2

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#334076 · ΔE 8.2

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#3F457D · ΔE 10.5

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#00498D · ΔE 10.7

Delphinium

#304C89 · ΔE 10.9

Dark Royal Blue

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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 #13336F?

#13336F is Atlantic Navy, a deep blue with a cool undertone.

Is #13336F warm or cool?

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

What rooms work best with Atlantic Navy?

Atlantic Navy works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with Atlantic Navy?

Atlantic Navy pairs naturally with warm white trim, oak or walnut, brass or matte black hardware. Its complementary color is also a strong contrast option for accents.

Where can I download Atlantic Navy?

You can download Atlantic Navy 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 Navy?

The hex code is #13336F. In RGB it's 19, 51, 111, and in HSL it's 219°, 71%, 25%.

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