BLUES

Atlantic Schooner

#3B5F83

RGB 59, 95, 131 · HSL 210°, 38%, 37% · CMYK 55, 27, 0, 49

Atlantic Schooner is #3B5F83 in HEX — rgb(59, 95, 131), hsl(210°, 38%, 37%), cmyk(55%, 27%, 0%, 49%).

Atlantic Schooner pulls into the rich end of the blues spectrum — HSL 210°, 38%, 37%. The muted saturation makes it quiet but present, 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#3B5F83

RGB59, 95, 131

HSL210°, 38%, 37%

HSV210°, 55%, 51%

CMYK55, 27, 0, 49

Decimal3891075

CSS RGBrgb(59, 95, 131)

CSS HSLhsl(210, 38%, 37%)

Paint Matches — this color across 16 brands

Dulux

Pelagic S36F7

ΔE 1.7 · #345F83

Benjamin Moore

Prussian CW-625

ΔE 2.2 · #335B7E

Valspar

Egyptian Blue 4011-7

ΔE 2.6 · #42658A

Behr

Mosaic Blue PPU15-4

ΔE 2.9 · #476387

Vista Paint

Hondy Tonk Blue C-618

ΔE 3 · #43668B

Kilz

Luxurious Blue RC280-02

ΔE 3.2 · #355F88

PPG

Chinese Porcelain 1160-6

ΔE 3.9 · #3A5F7D

RAL

Distant Blue 5023

ΔE 4.1 · #49678D

Hallman-Lindsay

Honky Tonk Blue 619

ΔE 4.5 · #446A8D

Dunn-Edwards

Newbury Port DE5881

ΔE 4.7 · #445A79

Sherwin-Williams

Revel Blue SW6530

ΔE 6 · #4C6B8A

IKEA

IKEA122 122

ΔE 6.7 · #3A5170

Kobra

Blue 30

ΔE 8.8 · #195584

Farrow & Ball

Pitch Blue 220

ΔE 10.6 · #636E8F

Dutch Boy

Ocean Blue D-6743

ΔE 16.7 · #4C6A74

Colorhouse

Wool .06 Wool-06

ΔE 16.7 · #485761

Light Reflectance & Undertone

Light Reflectance Value (LRV)

11/100

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 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

#3B5F83

#825E3A

Analogous

#3A8282

#3B5F83

#3A3A82

Triadic

#3B5F83

#823A5E

#5E823A

Split-Complementary

#3B5F83

#823A3A

#82823A

Tetradic

#3B5F83

#823A82

#825E3A

#3A823A

Monochromatic

#0B1219

#23384D

#3B5F83

#5685B3

#8BABCB

Rectangle

#3B5F83

#5E3A82

#825E3A

#5E823A

Compound

#3B5F83

#3A3A82

#825E3A

#82823A

Variations

Lighter

#4E7EAF

#7F9FBE

#B8C7D6

Darker

#2D4B6A

#1E344A

#111E2B

Saturation

#545E69

#3A5E82

#1D5E9F

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

6.67:1

vs Black

3.15:1

AA Large

Deuteranopia

#3B5F83

#495984

Original → Simulated

Protanopia

#3B5F83

#5A5A7F

Original → Simulated

Tritanopia

#3B5F83

#366560

Original → Simulated

Color Psychology

Focused · Cooling

Atlantic Schooner 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

#6C747D

Warm Bulb 2700K

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

#3B5F83

Daylight 5500K

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

#5979A2

Cool Bulb 6500K

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

Pairs With

#E9EBEC

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.

#6A5036

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: #3B5F83;

CSS — background

background-color: #3B5F83;

CSS Variable

--color-atlantic-schooner: #3B5F83;

Tailwind v3 — config

colors: { 'atlantic-schooner': '#3B5F83' }

Tailwind — arbitrary

bg-[#3B5F83] text-[#3B5F83]

SCSS

$atlantic-schooner: #3B5F83;

Similar Colors

Prussian Blue

#325A7D · ΔE 2.5

New York State of Mind

#355473 · ΔE 5.3

Bermuda Blue

#185D82 · ΔE 6.3

Bellbottom Blues

#386B8C · ΔE 6.4

Blueberry

#1A5E89 · ΔE 6.6

Indi Go-Go

#445772 · ΔE 7.2

Mistral

#10557D · ΔE 7.3

Old Glory

#396998 · ΔE 7.6

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 #3B5F83?

#3B5F83 is Atlantic Schooner, a deep blue with a cool undertone.

Is #3B5F83 warm or cool?

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

What rooms work best with Atlantic Schooner?

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

What colors pair well with Atlantic Schooner?

Atlantic Schooner 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 Schooner?

You can download Atlantic Schooner 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 Schooner?

The hex code is #3B5F83. In RGB it's 59, 95, 131, and in HSL it's 210°, 38%, 37%.

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