NEUTRALS

Cerebral Grey

#CCCCCC

RGB 204, 204, 204 · HSL 0°, 0%, 80% · CMYK 0, 0, 0, 20

Cerebral Grey is #CCCCCC in HEX — rgb(204, 204, 204), hsl(0°, 0%, 80%), cmyk(0%, 0%, 0%, 20%).

Cerebral Grey pulls into the airy end of the neutrals spectrum — HSL 0°, 0%, 80%. 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#CCCCCC

RGB204, 204, 204

HSL0°, 0%, 80%

HSV0°, 0%, 80%

CMYK0, 0, 0, 20

Decimal13421772

CSS RGBrgb(204, 204, 204)

CSS HSLhsl(0, 0%, 80%)

Paint Matches — this color across 16 brands

Kilz

Brushed Metal TB-32

ΔE 0.7 · #CCCDCE

Behr

Chicago Fog N140-2

ΔE 0.9 · #CACCCD

Kobra

Silver 47

ΔE 0.9 · #CDCECD

Benjamin Moore

Metro 1459

ΔE 1.1 · #CBCBC9

Sherwin-Williams

Unique Gray SW6260

ΔE 1.2 · #CBC9C9

Hallman-Lindsay

Cool Elegance 517

ΔE 1.2 · #CFCFD0

Vista Paint

Cool Elegance C-516

ΔE 1.3 · #D0CFD0

Dulux

Celtic Sky SN4B4

ΔE 1.3 · #CBCECD

RAL

Telegrey 4 7047

ΔE 1.4 · #D0D0D0

Dunn-Edwards

Clouded Vision DE6380

ΔE 1.7 · #D1D0D1

Valspar

Filtered Shade 4003-1B

ΔE 1.8 · #CDCBC8

PPG

Free Reign 1004-2

ΔE 2.2 · #D1CDCA

Farrow & Ball

Worsted 284

ΔE 2.2 · #D3CFCD

Dutch Boy

Laguna White 7411

ΔE 2.8 · #C8CDC9

IKEA

IKEA127 127

ΔE 3.7 · #D0D4D8

Colorhouse

Air .07 Air-07

ΔE 4.3 · #CEC4C5

Light Reflectance & Undertone

Light Reflectance Value (LRV)

60/100

Light

0 · DarkLight · 100

Reflects plenty of light and keeps spaces feeling open and airy while still showing clear colour. A safe, flexible choice for living areas.

Undertone

TemperatureNeutral MasstoneRed UndertonePink

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

Color Theory

Complementary

#CCCCCC

Analogous

#CCCCCC

Triadic

#CCCCCC

Split-Complementary

#CCCCCC

Tetradic

#CCCCCC

Monochromatic

#808080

#A6A6A6

#CCCCCC

#F2F2F2

Rectangle

#CCCCCC

Compound

#CCCCCC

Variations

Lighter

#D6D6D6

#E0E0E0

#EDEDED

Darker

#A3A3A3

#707070

#414141

Saturation

#CCCCCC

#E6B3B3

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

1.61:1

Fail

vs Black

13.08:1

AAA

Deuteranopia

#CCCCCC

#CCCCCD

Original → Simulated

Protanopia

#CCCCCC

Original → Simulated

Tritanopia

#CCCCCC

Original → Simulated

Color Psychology

Quiet · Versatile

Cerebral 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

#D8C6B4

Warm Bulb 2700K

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

#CCCCCC

Daylight 5500K

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

#C6CBD8

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.

#99C2C2

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 · Trim · Ceilings · Furniture

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: #CCCCCC;

CSS — background

background-color: #CCCCCC;

CSS Variable

--color-cerebral-grey: #CCCCCC;

Tailwind v3 — config

colors: { 'cerebral-grey': '#CCCCCC' }

Tailwind — arbitrary

bg-[#CCCCCC] text-[#CCCCCC]

SCSS

$cerebral-grey: #CCCCCC;

Similar Colors

Cement Gray

#CDCCCA · ΔE 1.1

Metro Gray

#CACAC8 · ΔE 1.3

Sidewalk Gray

#CBCED0 · ΔE 1.6

Perspective®

#CBCDCA · ΔE 1.8

Pebble Beach

#C8CDCD · ΔE 1.8

Whitestone

#C9CECE · ΔE 1.8

Pelican Gray

#C6CBCC · ΔE 2.0

Violet Pearl

#D3CFD0 · ΔE 2.1

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 #CCCCCC?

#CCCCCC is Cerebral Grey, a soft neutral with a cool undertone.

Is #CCCCCC warm or cool?

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

What rooms work best with Cerebral Grey?

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

What colors pair well with Cerebral Grey?

Cerebral 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 Cerebral Grey?

You can download Cerebral 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 Cerebral Grey?

The hex code is #CCCCCC. In RGB it's 204, 204, 204, and in HSL it's 0°, 0%, 80%.

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