BLUES

Prairie Denim

#516678

RGB 81, 102, 120 · HSL 208°, 19%, 39% · CMYK 33, 15, 0, 53

Prairie Denim is #516678 in HEX — rgb(81, 102, 120), hsl(208°, 19%, 39%), cmyk(33%, 15%, 0%, 53%).

Prairie Denim pulls into the rich end of the blues spectrum — HSL 208°, 19%, 39%. The neutral saturation makes it near-neutral and forgiving, 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#516678

RGB81, 102, 120

HSL208°, 19%, 39%

HSV208°, 33%, 47%

CMYK33, 15, 0, 53

Decimal5334648

CSS RGBrgb(81, 102, 120)

CSS HSLhsl(208, 19%, 39%)

Paint Matches — this color across 16 brands

Dunn-Edwards

Periscope DE5873

ΔE 1.3 · #52677B

Valspar

Mountain River 4005-6C

ΔE 2 · #516273

Behr

English Channel PPU14-19

ΔE 2.1 · #4E6174

Dulux

Da Blues S37B6

ΔE 2.2 · #516272

PPG

Blue Fjord 1163-6

ΔE 3.2 · #4C6177

Vista Paint

Cape Cod Bay C-632

ΔE 3.3 · #556E7F

Sherwin-Williams

Distance SW6243

ΔE 4.1 · #5D6F7F

Benjamin Moore

Van HC-156

ΔE 4.1 · #495C6F

Hallman-Lindsay

Cape Cod Bay 633

ΔE 4.4 · #557080

Farrow & Ball

Stiffkey Blue 281

ΔE 5 · #4D5B6A

Kilz

Iron Medallion RD130-02

ΔE 5.1 · #537181

Dutch Boy

Ocean Blue D-6743

ΔE 6.2 · #4C6A74

IKEA

IKEA154 154

ΔE 7.4 · #667480

Colorhouse

Wool .06 Wool-06

ΔE 7.8 · #485761

RAL

Pigeon Blue 5014

ΔE 8.8 · #606E8C

Kobra

Blue 31

ΔE 16.5 · #334059

Light Reflectance & Undertone

Light Reflectance Value (LRV)

13/100

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

#516678

#766251

Analogous

#517675

#516678

#515276

Triadic

#516678

#765165

#657651

Split-Complementary

#516678

#765152

#767551

Tetradic

#516678

#755176

#766251

#527651

Monochromatic

#13171B

#323E49

#516678

#738BA0

#A1B1BF

Rectangle

#516678

#625176

#766251

#657651

Compound

#516678

#515276

#766251

#767551

Variations

Lighter

#6B849A

#93A3B1

#C1C9D0

Darker

#40515F

#2B3742

#192027

Saturation

#5E6469

#516576

#28679F

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

5.96:1

vs Black

3.52:1

AA Large

Deuteranopia

#516678

#5A6179

Original → Simulated

Protanopia

#516678

#636376

Original → Simulated

Tritanopia

#516678

#506966

Original → Simulated

Color Psychology

Focused · Cooling

Prairie Denim 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

#7C7975

Warm Bulb 2700K

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

#516678

Daylight 5500K

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

#697E99

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.

#F7F7F7

Ceiling

Whisper tint

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

#6A533F

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: #516678;

CSS — background

background-color: #516678;

CSS Variable

--color-prairie-denim: #516678;

Tailwind v3 — config

colors: { 'prairie-denim': '#516678' }

Tailwind — arbitrary

bg-[#516678] text-[#516678]

SCSS

$prairie-denim: #516678;

Similar Colors

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#586471 · ΔE 4.2

Spellbound

#4E646F · ΔE 4.5

Van Deusen Blue

#485B6E · ΔE 4.5

Vermont Slate

#4C636E · ΔE 4.7

Georgian Bay

#537284 · ΔE 5.3

Blue Gaspe

#5C6274 · ΔE 5.4

Kensington Blue

#4B5A71 · ΔE 6.0

Evening Dove

#515A67 · ΔE 6.5

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 #516678?

#516678 is Prairie Denim, a deep blue with a cool undertone.

Is #516678 warm or cool?

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

What rooms work best with Prairie Denim?

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

What colors pair well with Prairie Denim?

Prairie Denim 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 Prairie Denim?

You can download Prairie Denim 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 Prairie Denim?

The hex code is #516678. In RGB it's 81, 102, 120, and in HSL it's 208°, 19%, 39%.

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