GREYS

Who-Dun-It

#8B7181

RGB 139, 113, 129 · HSL 323°, 10%, 49% · CMYK 0, 19, 7, 45

Who-Dun-It is #8B7181 in HEX — rgb(139, 113, 129), hsl(323°, 10%, 49%), cmyk(0%, 19%, 7%, 45%).

Who-Dun-It pulls into the mid-tone end of the greys spectrum — HSL 323°, 10%, 49%. The neutral saturation makes it near-neutral and forgiving, and the hue reads cool. In interior projects it shines on walls, soft furniture, hard surfaces — as the project's quiet backbone. Reads best alongside white trim, natural wood, brass, soft black accents.

Color Codes

HEX#8B7181

RGB139, 113, 129

HSL323°, 10%, 49%

HSV323°, 19%, 55%

CMYK0, 19, 7, 45

Decimal9138561

CSS RGBrgb(139, 113, 129)

CSS HSLhsl(323, 10%, 49%)

Paint Matches — this color across 16 brands

Dulux

Who-Dun-It S47C5

ΔE 0.6 · #8B7182

Hallman-Lindsay

Charming Violet 1221

ΔE 0.7 · #8C7281

Kilz

Burgundy Frost LA270-02

ΔE 1.2 · #8C7284

Vista Paint

Charming Violet C-1220

ΔE 1.3 · #8D7280

Valspar

Canton Purple 1003-7B

ΔE 1.8 · #8B7083

Behr

Mushroom Basket 130F-5

ΔE 1.8 · #8C717E

Dunn-Edwards

Muted Berry DE5977

ΔE 3.6 · #91788C

PPG

Velvet Slipper 1046-6

ΔE 4.2 · #846C76

Benjamin Moore

Aplomb AF-625

ΔE 4.7 · #95727E

Sherwin-Williams

Plum Dandy SW6284

ΔE 4.7 · #8B6878

IKEA

IKEA134 134

ΔE 5 · #856A73

RAL

Pastel Violet 4009

ΔE 8 · #A47D90

Farrow & Ball

Brassica 271

ΔE 8 · #8D8089

Colorhouse

Wood .05 Wood-05

ΔE 12.5 · #6F595D

Dutch Boy

Natural Gray VS-9332

ΔE 15.1 · #878787

Kobra

Grey 42

ΔE 16.7 · #889099

Light Reflectance & Undertone

Light Reflectance Value (LRV)

19/100

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

TemperatureNeutral MasstonePink UndertoneRed

A near-neutral with a subtle neutral red undertone — it will pick up colour from surrounding surfaces and shift noticeably under different light.

Color Theory

Complementary

#8B7181

#70897A

Analogous

#877089

#8B7181

#897073

Triadic

#8B7181

#808970

#708089

Split-Complementary

#8B7181

#738970

#708987

Tetradic

#8B7181

#898770

#70897A

#707389

Monochromatic

#352C32

#5F4E59

#8B7181

#AC9AA5

#CFC4CB

Rectangle

#8B7181

#897A70

#70897A

#708089

Compound

#8B7181

#897073

#70897A

#708987

Variations

Lighter

#A18D99

#B8AAB3

#D5CED2

Darker

#6E5966

#4C3D46

#2D2329

Saturation

#81797E

#897080

#C2388D

Interior Use

Best Rooms

living rooms, bedrooms, bathrooms

Best Uses

walls, soft furniture, hard surfaces

Pairs With

white trim, natural wood, brass, soft black accents

Accessibility (WCAG)

vs White

4.40:1

AA Large

vs Black

4.78:1

Deuteranopia

#8B7181

#7B7C81

Original → Simulated

Protanopia

#8B7181

#76767F

Original → Simulated

Tritanopia

#8B7181

#897474

Original → Simulated

Color Psychology

Quiet · Versatile

Who-Dun-It gets out of the way so the architecture and the people in the room do the work. The right neutral is never a default — it reads warm or cool, dusty or sharp depending on its undertone, and that undertone is what makes or breaks the room.

SymbolismBalance, sophistication, calm

PersonalityAdaptable, considered, timeless

versatileneutraltimelessbackdroptrimwall

How it looks under different light

#A8817C

Warm Bulb 2700K

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

#8B7181

Daylight 5500K

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

#9586A0

Cool Bulb 6500K

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

Pairs With

#EBEAEB

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.

#508564

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: #8B7181;

CSS — background

background-color: #8B7181;

CSS Variable

--color-who-dun-it: #8B7181;

Tailwind v3 — config

colors: { 'who-dun-it': '#8B7181' }

Tailwind — arbitrary

bg-[#8B7181] text-[#8B7181]

SCSS

$who-dun-it: #8B7181;

Similar Colors

Aplomb

#94717D · ΔE 4.6

Bonne Nuit

#7C6A73 · ΔE 6.3

Tropical Dusk

#857D8F · ΔE 8.0

Wild Orchid

#957E99 · ΔE 8.1

Lazy Afternoon

#8D6782 · ΔE 8.2

Frozen in Time

#928187 · ΔE 8.5

Cinnamon Slate

#897475 · ΔE 8.8

Vintage Charm

#7A6F74 · ΔE 9.0

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 #8B7181?

#8B7181 is Who-Dun-It, a mid-tone grey with a cool undertone.

Is #8B7181 warm or cool?

Who-Dun-It reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Who-Dun-It?

Who-Dun-It works well in living rooms, bedrooms, bathrooms. Designers typically use it for walls, soft furniture, hard surfaces.

What colors pair well with Who-Dun-It?

Who-Dun-It pairs naturally with white trim, natural wood, brass, soft black accents. Its complementary color is also a strong contrast option for accents.

Where can I download Who-Dun-It?

You can download Who-Dun-It 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 Who-Dun-It?

The hex code is #8B7181. In RGB it's 139, 113, 129, and in HSL it's 323°, 10%, 49%.

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