NEUTRALS

Industrial Grey

#5B5A57

RGB 91, 90, 87 · HSL 45°, 2%, 35% · CMYK 0, 1, 4, 64

Industrial Grey is #5B5A57 in HEX — rgb(91, 90, 87), hsl(45°, 2%, 35%), cmyk(0%, 1%, 4%, 64%).

Industrial Grey pulls into the rich end of the neutrals spectrum — HSL 45°, 2%, 35%. The neutral saturation makes it near-neutral and forgiving, and the hue reads cool. In interior projects it shines on main walls, trims, ceilings — versatile across nearly any style. Reads best alongside soft whites, natural wood, matte black trim, linen.

Color Codes

HEX#5B5A57

RGB91, 90, 87

HSL45°, 2%, 35%

HSV45°, 4%, 36%

CMYK0, 1, 4, 64

Decimal5986903

CSS RGBrgb(91, 90, 87)

CSS HSLhsl(45, 2%, 35%)

Paint Matches — this color across 16 brands

Behr

Wright Brown N140-6

ΔE 0.7 · #5D5B58

Vista Paint

Dark Shadows K-817

ΔE 1.4 · #5F5D5A

Benjamin Moore

Iron 2134-30

ΔE 1.7 · #585654

Dulux

Shag Rock NZ10H8

ΔE 1.8 · #605C58

Dunn-Edwards

Jet DE6378

ΔE 1.8 · #575654

PPG

Stone's Throw 1008-7

ΔE 1.8 · #605C58

Hallman-Lindsay

Zen Retreat 535

ΔE 2 · #5B5D5C

Sherwin-Williams

Peppercorn SW7674

ΔE 2.1 · #585858

Valspar

Ebony Field 4004-2C

ΔE 2.1 · #575552

Dutch Boy

Seal of Grey VS-9301

ΔE 2.3 · #575757

Colorhouse

Metal .05 Metal-05

ΔE 2.7 · #535654

Kilz

Dark Umber RM190

ΔE 3.1 · #605F58

IKEA

IKEA188 188

ΔE 4.1 · #646462

RAL

Traffic Grey B 7043

ΔE 4.3 · #4E5452

Farrow & Ball

Down Pipe 26

ΔE 5 · #626664

Kobra

Green 37

ΔE 8.8 · #515545

Light Reflectance & Undertone

Light Reflectance Value (LRV)

10/100

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 MasstoneYellow UndertoneGreen

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

Color Theory

Complementary

#5B5A57

#57585B

Analogous

#5B5857

#5B5A57

#5A5B57

Triadic

#5B5A57

#575B5A

#5A575B

Split-Complementary

#5B5A57

#575A5B

#58575B

Tetradic

#5B5A57

#575B58

#57585B

#5B575A

Monochromatic

#0D0D0C

#343432

#5B5A57

#82817D

#A8A7A4

Rectangle

#5B5A57

#585B57

#57585B

#5A575B

Compound

#5B5A57

#5A5B57

#57585B

#58575B

Variations

Lighter

#7D7C78

#9D9C9A

#C6C5C4

Darker

#494846

#323230

#1D1D1C

Saturation

#5A5A59

#5B5A57

#87702C

Interior Use

Best Rooms

living rooms, bedrooms, kitchens

Best Uses

main walls, trim, accents

Pairs With

soft whites, natural wood, brass, matte black trim

Accessibility (WCAG)

vs White

6.90:1

vs Black

3.04:1

AA Large

Deuteranopia

#5B5A57

Original → Simulated

Protanopia

#5B5A57

#5A5A57

Original → Simulated

Tritanopia

#5B5A57

#5B5A5A

Original → Simulated

Color Psychology

Quiet · Versatile

Industrial Grey 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

#84705C

Warm Bulb 2700K

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

#5B5A57

Daylight 5500K

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

#717581

Cool Bulb 6500K

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

Pairs With

#EBEBEB

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.

#39425F

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: #5B5A57;

CSS — background

background-color: #5B5A57;

CSS Variable

--color-industrial-grey: #5B5A57;

Tailwind v3 — config

colors: { 'industrial-grey': '#5B5A57' }

Tailwind — arbitrary

bg-[#5B5A57] text-[#5B5A57]

SCSS

$industrial-grey: #5B5A57;

Similar Colors

Gray

#585858 · ΔE 2.1

Iron Mountain

#575553 · ΔE 2.1

Ambler Slate

#57595A · ΔE 2.8

Ashwood Moss

#565851 · ΔE 3.0

Flint

#565C5E · ΔE 4.2

City Shadow

#626463 · ΔE 4.3

Randolph Gray

#58584E · ΔE 4.5

Bracken Slate

#5E6363 · ΔE 4.5

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 #5B5A57?

#5B5A57 is Industrial Grey, a deep neutral with a cool undertone.

Is #5B5A57 warm or cool?

Industrial Grey reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Industrial Grey?

Industrial Grey works well in living rooms, bedrooms, kitchens. Designers typically use it for main walls, trim, accents.

What colors pair well with Industrial Grey?

Industrial Grey pairs naturally with soft whites, natural wood, brass, matte black trim. Its complementary color is also a strong contrast option for accents.

Where can I download Industrial Grey?

You can download Industrial Grey 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 Industrial Grey?

The hex code is #5B5A57. In RGB it's 91, 90, 87, and in HSL it's 45°, 2%, 35%.

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