NEUTRALS

Lunar Surface

#B6B9B6

RGB 182, 185, 182 · HSL 120°, 2%, 72% · CMYK 2, 0, 2, 27

Lunar Surface is #B6B9B6 in HEX — rgb(182, 185, 182), hsl(120°, 2%, 72%), cmyk(2%, 0%, 2%, 27%).

Lunar Surface pulls into the light end of the neutrals spectrum — HSL 120°, 2%, 72%. 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#B6B9B6

RGB182, 185, 182

HSL120°, 2%, 72%

HSV120°, 2%, 73%

CMYK2, 0, 2, 27

Decimal11975094

CSS RGBrgb(182, 185, 182)

CSS HSLhsl(120, 2%, 72%)

Paint Matches — this color across 16 brands

Valspar

Urban Sunrise 4004-1B

ΔE 0.5 · #B6B8B5

PPG

Gray Stone 1009-4

ΔE 0.7 · #B7B9B5

Benjamin Moore

Coventry HC-169

ΔE 1 · #B9BBB7

Vista Paint

Marseilles C-524

ΔE 1.2 · #B6BAB9

Hallman-Lindsay

Rand Moon 532

ΔE 1.2 · #B7B7B4

Behr

Classic Silver PPU18-11

ΔE 1.3 · #B9B9B5

Sherwin-Williams

March Wind SW7668

ΔE 1.5 · #BAB9B6

Dulux

Grey Daze SG6H3

ΔE 1.6 · #B8B7B3

Kilz

Streamlined Silver RK200

ΔE 1.6 · #BBBDBA

Dunn-Edwards

Covered in Platinum DE6367

ΔE 1.9 · #B9BABA

Colorhouse

Metal .03 Metal-03

ΔE 2.2 · #B5B8B1

Farrow & Ball

Light Blue 22

ΔE 2.4 · #B8BCB5

IKEA

IKEA181 181

ΔE 2.7 · #B2BCB8

RAL

Agate Grey 7038

ΔE 4.4 · #C3C3C3

Dutch Boy

Drifting Sand DCP-0218

ΔE 4.7 · #B6B2A9

Kobra

Silver 47

ΔE 7.9 · #CDCECD

Light Reflectance & Undertone

Light Reflectance Value (LRV)

48/100

Medium

0 · DarkLight · 100

Balanced reflectance — holds colour without washing out. Versatile for most rooms and the most forgiving range for true-to-chip results.

Undertone

TemperatureNeutral MasstoneGreen UndertoneBlue

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

Color Theory

Complementary

#B6B9B6

#B9B6B9

Analogous

#B8B9B6

#B6B9B6

#B6B9B8

Triadic

#B6B9B6

#B6B6B9

#B9B6B6

Split-Complementary

#B6B9B6

#B8B6B9

#B9B6B8

Tetradic

#B6B9B6

#B6B8B9

#B9B6B9

#B9B8B6

Monochromatic

#696D69

#8F948F

#B6B9B6

#DDDFDD

#F2F3F2

Rectangle

#B6B9B6

#B6B9B9

#B9B6B9

#B9B6B6

Compound

#B6B9B6

#B6B9B8

#B9B6B9

#B9B6B8

Variations

Lighter

#C5C7C5

#D3D5D3

#E6E6E6

Darker

#919591

#636763

#393C39

Saturation

#B7B8B7

#B6B9B6

#93DC93

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

1.98:1

Fail

vs Black

10.60:1

AAA

Deuteranopia

#B6B9B6

#B8B8B7

Original → Simulated

Protanopia

#B6B9B6

#B8B8B6

Original → Simulated

Tritanopia

#B6B9B6

#B6B8B9

Original → Simulated

Color Psychology

Quiet · Versatile

Lunar Surface 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

#C8B7A4

Warm Bulb 2700K

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

#B6B9B6

Daylight 5500K

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

#B5BCC8

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.

#B583B5

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 · Trim · Soft 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: #B6B9B6;

CSS — background

background-color: #B6B9B6;

CSS Variable

--color-lunar-surface: #B6B9B6;

Tailwind v3 — config

colors: { 'lunar-surface': '#B6B9B6' }

Tailwind — arbitrary

bg-[#B6B9B6] text-[#B6B9B6]

SCSS

$lunar-surface: #B6B9B6;

Similar Colors

Coventry Gray

#B8BAB6 · ΔE 0.8

Metropolitan

#BABDB8 · ΔE 1.8

Half Moon Crest

#BBBEB8 · ΔE 2.4

Nightingale

#B6B4B2 · ΔE 2.4

Winter Solstice

#B9BFBE · ΔE 2.5

Blue Springs

#B4BBBC · ΔE 2.6

Iced Marble

#B0B9B3 · ΔE 2.8

San Antonio Gray

#B4B2AE · ΔE 2.9

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 #B6B9B6?

#B6B9B6 is Lunar Surface, a soft neutral with a cool undertone.

Is #B6B9B6 warm or cool?

Lunar Surface reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Lunar Surface?

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

What colors pair well with Lunar Surface?

Lunar Surface 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 Lunar Surface?

You can download Lunar Surface 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 Lunar Surface?

The hex code is #B6B9B6. In RGB it's 182, 185, 182, and in HSL it's 120°, 2%, 72%.

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