GREENS

Tetsuonando Black

#2B3736

RGB 43, 55, 54 · HSL 175°, 12%, 19% · CMYK 22, 0, 2, 78

Tetsuonando Black is #2B3736 in HEX — rgb(43, 55, 54), hsl(175°, 12%, 19%), cmyk(22%, 0%, 2%, 78%).

Tetsuonando Black pulls into the deep end of the greens spectrum — HSL 175°, 12%, 19%. The neutral saturation makes it near-neutral and forgiving, and the hue reads cool. In interior projects it shines on bedrooms, bathrooms, libraries — for grounding, restorative spaces. Reads best alongside soft white walls, oak floors, brass, warm clay accents.

Color Codes

HEX#2B3736

RGB43, 55, 54

HSL175°, 12%, 19%

HSV175°, 22%, 22%

CMYK22, 0, 2, 78

Decimal2832182

CSS RGBrgb(43, 55, 54)

CSS HSLhsl(175, 12%, 19%)

Paint Matches — this color across 16 brands

Behr

Black Suede S-H-790

ΔE 2 · #293331

Sherwin-Williams

Rookwood Shutter Green SW2809

ΔE 2 · #303B39

Benjamin Moore

Black 2136-10

ΔE 3.4 · #313637

Dulux

Nimrod SG5G9

ΔE 3.6 · #343B37

RAL

Anthracite Grey 7016

ΔE 3.6 · #293133

Colorhouse

Nourish .06 Nourish-06

ΔE 3.8 · #313536

Vista Paint

Black Licorice C-528

ΔE 4.7 · #373938

Kilz

Mystic Black TB-39

ΔE 5.2 · #383938

Hallman-Lindsay

Black Licorice 529

ΔE 5.6 · #3A3B3B

Kobra

Black 44

ΔE 5.9 · #383737

Dunn-Edwards

Refined Green DEA181

ΔE 6.2 · #384543

IKEA

IKEA186 186

ΔE 6.3 · #302F2F

Farrow & Ball

Pitch Black 256

ΔE 6.6 · #3B3938

PPG

Dark As Night 14-05

ΔE 7.1 · #3D4645

Valspar

Dark Kettle Black 4011-2

ΔE 7.6 · #3F4043

Dutch Boy

Dark Green D-6751

ΔE 10.9 · #214136

Light Reflectance & Undertone

Light Reflectance Value (LRV)

4/100

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

TemperatureCool MasstoneTeal UndertoneGreen

Reads as a cool teal with a green undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#2B3736

#362B2C

Analogous

#2B362F

#2B3736

#2B3136

Triadic

#2B3736

#352B36

#36352B

Split-Complementary

#2B3736

#362B31

#362F2B

Tetradic

#2B3736

#2F2B36

#362B2C

#31362B

Monochromatic

#0B0E0E

#2B3736

#4C615F

#6E8C89

Rectangle

#2B3736

#2B2C36

#362B2C

#36352B

Compound

#2B3736

#2B3136

#362B2C

#362F2B

Variations

Lighter

#4F6563

#76908E

#B1BDBC

Darker

#222C2B

#171E1E

#0D1211

Saturation

#2F3232

#2B3635

#154C47

Interior Use

Best Rooms

bedrooms, bathrooms, libraries

Best Uses

main walls, cabinetry, soft furniture

Pairs With

soft white walls, oak floors, brass, warm clay accents

Accessibility (WCAG)

vs White

12.34:1

AAA

vs Black

1.70:1

Fail

Deuteranopia

#2B3736

#323337

Original → Simulated

Protanopia

#2B3736

#353536

Original → Simulated

Tritanopia

#2B3736

#2C3736

Original → Simulated

Color Psychology

Calm · Restorative

Tetsuonando Black sits in the part of the spectrum the eye relaxes into. Designers reach for green when a room needs to feel like a refuge — bedrooms, libraries, bathrooms — because it lowers visual blood-pressure without flattening the space.

SymbolismGrowth, balance, nature

PersonalitySteady, grounded, thoughtful

calmnaturerestorativebalancebedroomlibrary

How it looks under different light

#605644

Warm Bulb 2700K

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

#2B3736

Daylight 5500K

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

#4D5B68

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.

#392224

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 / Aura Interior (for richer color depth in deep tones)

Recommended Finishes

Matte (walls) · Pearl (trim) · Satin (doors)

Deep colors look best in matte — gloss exaggerates surface flaws. Reserve subtle sheen for trim, doors, and high-touch areas.

Best Surfaces

Accent walls · Doors · Cabinetry · Built-ins

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

Tinted primer in a similar value is highly recommended — saves a coat and prevents the wall colour from washing the surface.

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: #2B3736;

CSS — background

background-color: #2B3736;

CSS Variable

--color-tetsuonando-black: #2B3736;

Tailwind v3 — config

colors: { 'tetsuonando-black': '#2B3736' }

Tailwind — arbitrary

bg-[#2B3736] text-[#2B3736]

SCSS

$tetsuonando-black: #2B3736;

Similar Colors

Salamander

#2F3E3E · ΔE 3.2

Black Knight

#303536 · ΔE 3.4

Black Forest Green

#242E2C · ΔE 4.1

Black Satin

#313435 · ΔE 4.2

Midnight

#373D3F · ΔE 4.7

Blacktop

#393D3C · ΔE 4.9

Regent Green

#364042 · ΔE 4.9

Midnight Dream

#323436 · ΔE 4.9

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 #2B3736?

#2B3736 is Tetsuonando Black, a near-black green with a cool undertone.

Is #2B3736 warm or cool?

Tetsuonando Black reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Tetsuonando Black?

Tetsuonando Black works well in bedrooms, bathrooms, libraries. Designers typically use it for main walls, cabinetry, soft furniture.

What colors pair well with Tetsuonando Black?

Tetsuonando Black pairs naturally with soft white walls, oak floors, brass, warm clay accents. Its complementary color is also a strong contrast option for accents.

Where can I download Tetsuonando Black?

You can download Tetsuonando 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 Tetsuonando Black?

The hex code is #2B3736. In RGB it's 43, 55, 54, and in HSL it's 175°, 12%, 19%.

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