BLUES

The Count’s Black

#102030

RGB 16, 32, 48 · HSL 210°, 50%, 13% · CMYK 67, 33, 0, 81

The Count’s Black is #102030 in HEX — rgb(16, 32, 48), hsl(210°, 50%, 13%), cmyk(67%, 33%, 0%, 81%).

The Count’s Black pulls into the deep end of the blues spectrum — HSL 210°, 50%, 13%. The balanced saturation makes it confident without overpowering, 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#102030

RGB16, 32, 48

HSL210°, 50%, 13%

HSV210°, 67%, 19%

CMYK67, 33, 0, 81

Decimal1056816

CSS RGBrgb(16, 32, 48)

CSS HSLhsl(210, 50%, 13%)

Paint Matches — this color across 16 brands

RAL

Saphire Blue 5003

ΔE 6.9 · #1D1E33

Dulux

Atlantic Charter S42A9

ΔE 9.2 · #2B3041

Sherwin-Williams

Anchors Aweigh SW9179

ΔE 10.3 · #2B3441

Behr

Sorcerer 760F-7

ΔE 10.8 · #2B3645

Benjamin Moore

Old 2063-10

ΔE 11.7 · #2F364A

Kilz

Ruling Royalty TB-50

ΔE 12.3 · #313048

Vista Paint

Silent Sea C-514

ΔE 12.5 · #262627

Hallman-Lindsay

Silent Sea 515

ΔE 13.2 · #2A2B2C

Dunn-Edwards

Old Mill DEA185

ΔE 13.7 · #343B4E

IKEA

IKEA186 186

ΔE 15.1 · #302F2F

Colorhouse

Nourish .06 Nourish-06

ΔE 15.3 · #313536

Valspar

Twilight Purple 4010-2

ΔE 16 · #3E3B46

Kobra

Blue 31

ΔE 16.1 · #334059

PPG

Victory Blue 1165-7

ΔE 17.2 · #3A405A

Dutch Boy

Royal Blue D-6740

ΔE 17.3 · #1D375C

Farrow & Ball

Pitch Black 256

ΔE 18.5 · #3B3938

Light Reflectance & Undertone

Light Reflectance Value (LRV)

1/100

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 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

#102030

#322111

Analogous

#113232

#102030

#111132

Triadic

#102030

#321121

#213211

Split-Complementary

#102030

#321111

#323211

Tetradic

#102030

#321132

#322111

#113211

Monochromatic

#060D13

#102030

#24476B

#376EA4

Rectangle

#102030

#211132

#322111

#213211

Compound

#102030

#111132

#322111

#323211

Variations

Lighter

#274E74

#467AAE

#96B1CD

Darker

#0D1B28

#08121C

#050B11

Saturation

#1C2126

#112132

#08213A

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

16.52:1

AAA

vs Black

1.27:1

Fail

Deuteranopia

#102030

#161E30

Original → Simulated

Protanopia

#102030

#1E1E2E

Original → Simulated

Tritanopia

#102030

#0E2320

Original → Simulated

Color Psychology

Focused · Cooling

The Count’s Black 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

#4B453F

Warm Bulb 2700K

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

#102030

Daylight 5500K

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

#394A63

Cool Bulb 6500K

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

Pairs With

#E9EBEC

Trim

Matched off-white

Same hue at 92% lightness — trim reads coordinated, not stark.

#F7F7F8

Ceiling

Whisper tint

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

#412E1A

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: #102030;

CSS — background

background-color: #102030;

CSS Variable

--color-the-count’s-black: #102030;

Tailwind v3 — config

colors: { 'the-count’s-black': '#102030' }

Tailwind — arbitrary

bg-[#102030] text-[#102030]

SCSS

$the-count’s-black: #102030;

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#2E3549 · ΔE 11.3

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#2F394B · ΔE 12.3

North Sea

#2B3B4C · ΔE 12.6

Black

#2B2C2D · ΔE 13.4

Polo Blue

#323A43 · ΔE 13.7

After Midnight

#33383E · ΔE 14.2

Hidden Sapphire

#023B4E · ΔE 14.2

Black Forest Green

#242E2C · ΔE 14.6

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 #102030?

#102030 is The Count’s Black, a near-black blue with a cool undertone.

Is #102030 warm or cool?

The Count’s Black reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with The Count’s Black?

The Count’s Black works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with The Count’s Black?

The Count’s Black 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 The Count’s Black?

You can download The Count’s 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 The Count’s Black?

The hex code is #102030. In RGB it's 16, 32, 48, and in HSL it's 210°, 50%, 13%.

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