GREYS

Cast in Stone

#858483

RGB 133, 132, 131 · HSL 30°, 1%, 52% · CMYK 0, 1, 2, 48

Cast in Stone is #858483 in HEX — rgb(133, 132, 131), hsl(30°, 1%, 52%), cmyk(0%, 1%, 2%, 48%).

Cast in Stone pulls into the mid-tone end of the greys spectrum — HSL 30°, 1%, 52%. The neutral saturation makes it near-neutral and forgiving, and the hue reads cool. In interior projects it shines on walls, soft furniture, hard surfaces — as the project's quiet backbone. Reads best alongside white trim, natural wood, brass, soft black accents.

Color Codes

HEX#858483

RGB133, 132, 131

HSL30°, 1%, 52%

HSV30°, 2%, 52%

CMYK0, 1, 2, 48

Decimal8750211

CSS RGBrgb(133, 132, 131)

CSS HSLhsl(30, 1%, 52%)

Paint Matches — this color across 16 brands

Vista Paint

Cast in Stone K-818

Exact match

Benjamin Moore

Cinder AF-705

ΔE 0.9 · #878684

PPG

Dover Gray 1001-5

ΔE 1 · #848585

RAL

Pearl Dark Grey 9023

ΔE 1.1 · #828282

Dunn-Edwards

Looking Glass DE6376

ΔE 1.2 · #888786

Dutch Boy

Natural Gray VS-9332

ΔE 1.3 · #878787

Behr

Pewter Ring UL260-4

ΔE 1.4 · #898686

Hallman-Lindsay

Captain Nemo 542

ΔE 1.6 · #828080

Valspar

Grey Suit 4004-2A

ΔE 1.6 · #888886

Sherwin-Williams

Cityscape SW7067

ΔE 2.2 · #7F817E

Dulux

Franz Josef NZ9C9

ΔE 2.4 · #888A89

Kilz

Approaching Storm RL190

ΔE 2.9 · #8D8B89

Colorhouse

Wool .04 Wool-04

ΔE 3 · #8B8A8C

Farrow & Ball

Plummett 272

ΔE 3.4 · #8D8D8B

IKEA

IKEA185 185

ΔE 3.7 · #7B7B79

Kobra

Grey 42

ΔE 7.8 · #889099

Light Reflectance & Undertone

Light Reflectance Value (LRV)

23/100

Dark

0 · DarkLight · 100

Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.

Undertone

TemperatureNeutral MasstoneOrange UndertoneYellow

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

Color Theory

Complementary

#858483

#838586

Analogous

#868383

#858483

#868683

Triadic

#858483

#838685

#858386

Split-Complementary

#858483

#838686

#838386

Tetradic

#858483

#838683

#838586

#868386

Monochromatic

#393838

#5F5E5D

#858483

#ACABAA

#D2D1D1

Rectangle

#858483

#858683

#838586

#858386

Compound

#858483

#868683

#838586

#838386

Variations

Lighter

#9E9D9C

#B6B6B5

#D4D4D4

Darker

#6B6A69

#4A4948

#2B2A2A

Saturation

#858584

#868583

#C28547

Interior Use

Best Rooms

living rooms, bedrooms, bathrooms

Best Uses

walls, soft furniture, hard surfaces

Pairs With

white trim, natural wood, brass, soft black accents

Accessibility (WCAG)

vs White

3.73:1

AA Large

vs Black

5.63:1

Deuteranopia

#858483

#858484

Original → Simulated

Protanopia

#858483

#848483

Original → Simulated

Tritanopia

#858483

#858484

Original → Simulated

Color Psychology

Quiet · Versatile

Cast in Stone 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

#A3907D

Warm Bulb 2700K

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

#858483

Daylight 5500K

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

#9095A2

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.

#55718D

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: #858483;

CSS — background

background-color: #858483;

CSS Variable

--color-cast-in-stone: #858483;

Tailwind v3 — config

colors: { 'cast-in-stone': '#858483' }

Tailwind — arbitrary

bg-[#858483] text-[#858483]

SCSS

$cast-in-stone: #858483;

Similar Colors

Cinder

#868583 · ΔE 0.7

Wool Peacoat

#848181 · ΔE 1.4

Street Chic

#848480 · ΔE 1.8

Lampblack

#7E8181 · ΔE 2.2

Stone

#86807E · ΔE 2.4

Whale Gray

#7E8283 · ΔE 2.5

Dolphin

#85837D · ΔE 2.9

Granite

#827D7B · ΔE 3.0

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 #858483?

#858483 is Cast in Stone, a mid-tone grey with a cool undertone.

Is #858483 warm or cool?

Cast in Stone reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Cast in Stone?

Cast in Stone works well in living rooms, bedrooms, bathrooms. Designers typically use it for walls, soft furniture, hard surfaces.

What colors pair well with Cast in Stone?

Cast in Stone pairs naturally with white trim, natural wood, brass, soft black accents. Its complementary color is also a strong contrast option for accents.

Where can I download Cast in Stone?

You can download Cast in Stone 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 Cast in Stone?

The hex code is #858483. In RGB it's 133, 132, 131, and in HSL it's 30°, 1%, 52%.

← All colors