BROWNS

Slate Black

#4B3D33

RGB 75, 61, 51 · HSL 25°, 19%, 25% · CMYK 0, 19, 32, 71

Slate Black is #4B3D33 in HEX — rgb(75, 61, 51), hsl(25°, 19%, 25%), cmyk(0%, 19%, 32%, 71%).

Slate Black pulls into the deep end of the browns spectrum — HSL 25°, 19%, 25%. The neutral saturation makes it near-neutral and forgiving, and the hue reads warm. In interior projects it shines on trim, cabinetry, leather goods, wood accents — for warmth and weight. Reads best alongside cream walls, off-white linen, brass, soft black.

Color Codes

HEX#4B3D33

RGB75, 61, 51

HSL25°, 19%, 25%

HSV25°, 32%, 29%

CMYK0, 19, 32, 71

Decimal4930867

CSS RGBrgb(75, 61, 51)

CSS HSLhsl(25, 19%, 25%)

Paint Matches — this color across 16 brands

Sherwin-Williams

Dark Clove SW9183

ΔE 1.4 · #4C3D31

Benjamin Moore

Appalachian 2115-10

ΔE 2 · #4A3B34

Dulux

Western Ridge S09B9

ΔE 2 · #4D4138

Behr

Revival Mahogany 760B-7

ΔE 2.3 · #503E33

RAL

Terra Brown 8028

ΔE 2.6 · #4E3B31

Hallman-Lindsay

Film Noir 144

ΔE 3 · #473933

Vista Paint

Wrightsford K-1168

ΔE 3.1 · #463730

Kilz

Black Bread LL100

ΔE 3.1 · #4C4235

Colorhouse

Nourish .05 Nourish-05

ΔE 3.6 · #53453C

PPG

Dark Granite 1005-7

ΔE 4.7 · #4F443F

IKEA

IKEA197 197

ΔE 5.2 · #473633

Farrow & Ball

Mahogany 36

ΔE 6.6 · #534644

Dunn-Edwards

Bear in Mind DE6042

ΔE 6.7 · #5B4A44

Valspar

Deep Earth 6010-2

ΔE 6.9 · #544B45

Dutch Boy

Western Brown VS-9660

ΔE 7.5 · #53372C

Kobra

Brown 43

ΔE 8.2 · #624A3E

Light Reflectance & Undertone

Light Reflectance Value (LRV)

5/100

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

TemperatureWarm MasstoneOrange UndertoneYellow

Reads as a warm orange with a yellow undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#4B3D33

#34424C

Analogous

#4C3436

#4B3D33

#4C4A34

Triadic

#4B3D33

#344C3E

#3E344C

Split-Complementary

#4B3D33

#344C4A

#34364C

Tetradic

#4B3D33

#364C34

#34424C

#4A344C

Monochromatic

#0F0C0A

#1E1915

#4B3D33

#796353

#A28976

Rectangle

#4B3D33

#424C34

#34424C

#3E344C

Compound

#4B3D33

#4C4A34

#34424C

#34364C

Variations

Lighter

#796353

#9F897A

#C5BBB3

Darker

#3D3129

#2A221C

#191410

Saturation

#433F3C

#4C3E34

#66391A

Interior Use

Best Rooms

living rooms, libraries, dens

Best Uses

trim, cabinetry, leather goods, wood accents

Pairs With

cream walls, off-white linen, brass, soft black

Accessibility (WCAG)

vs White

10.42:1

AAA

vs Black

2.01:1

Fail

Deuteranopia

#4B3D33

#454133

Original → Simulated

Protanopia

#4B3D33

#404034

Original → Simulated

Tritanopia

#4B3D33

#4B3C3D

Original → Simulated

Color Psychology

Grounded · Earthy

Slate Black grounds a scheme — it gives the eye a place to rest and frames brighter colors around it. Use it on trim, cabinetry, leather goods, and structural wood elements; for walls it works in libraries and dens that want gravity.

SymbolismStability, comfort, tradition

PersonalityReliable, warm, considered

earthywarmlibrarytrimcabinetrygrounded

How it looks under different light

#785A41

Warm Bulb 2700K

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

#4B3D33

Daylight 5500K

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

#655F66

Cool Bulb 6500K

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

Pairs With

#EBEAEA

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.

#293844

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: #4B3D33;

CSS — background

background-color: #4B3D33;

CSS Variable

--color-slate-black: #4B3D33;

Tailwind v3 — config

colors: { 'slate-black': '#4B3D33' }

Tailwind — arbitrary

bg-[#4B3D33] text-[#4B3D33]

SCSS

$slate-black: #4B3D33;

Similar Colors

Appalachian Brown

#493A33 · ΔE 2.2

Tarpley Brown

#493830 · ΔE 2.6

Oxford Brown

#4F423B · ΔE 3.0

Mink

#52443C · ΔE 3.4

Tudor Brown

#4F3A30 · ΔE 3.6

Espresso Bark

#54423B · ΔE 3.7

Bittersweet Chocolate

#433731 · ΔE 3.9

Brownstone

#4E433D · ΔE 4.0

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 #4B3D33?

#4B3D33 is Slate Black, a deep brown with a warm undertone.

Is #4B3D33 warm or cool?

Slate Black reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Slate Black?

Slate Black works well in living rooms, libraries, dens. Designers typically use it for trim, cabinetry, leather goods, wood accents.

What colors pair well with Slate Black?

Slate Black pairs naturally with cream walls, off-white linen, brass, soft black. Its complementary color is also a strong contrast option for accents.

Where can I download Slate Black?

You can download Slate Black 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 Slate Black?

The hex code is #4B3D33. In RGB it's 75, 61, 51, and in HSL it's 25°, 19%, 25%.

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