NEUTRALS

IKEA138

#645850

RGB 100, 88, 80 · HSL 24°, 11%, 35% · CMYK 0, 12, 20, 61

IKEA138 is #645850 in HEX — rgb(100, 88, 80), hsl(24°, 11%, 35%), cmyk(0%, 12%, 20%, 61%).

IKEA138 pulls into the rich end of the neutrals spectrum — HSL 24°, 11%, 35%. 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#645850

RGB100, 88, 80

HSL24°, 11%, 35%

HSV24°, 20%, 39%

CMYK0, 12, 20, 61

Decimal6576208

CSS RGBrgb(100, 88, 80)

CSS HSLhsl(24, 11%, 35%)

Paint Matches — this color across 16 brands

IKEA

IKEA138 138

Exact match

PPG

Intrigue 1019-7

ΔE 0.9 · #635951

Vista Paint

Rawhide C-1457

ΔE 1.4 · #61554E

Behr

Museum MQ2-44

ΔE 1.4 · #685A52

Valspar

Frontier Road 3011-10

ΔE 1.4 · #645953

Hallman-Lindsay

Wildwood 214

ΔE 1.6 · #60554C

Benjamin Moore

Stone 2112-30

ΔE 1.8 · #60554F

Dulux

Boycott S15A7

ΔE 2 · #635B53

Sherwin-Williams

Manor House SW7505

ΔE 2.7 · #665D57

Kilz

Bittersweet Brown LM140

ΔE 3.5 · #5D524E

Dunn-Edwards

Louisiana Mud DE6398

ΔE 3.7 · #655856

RAL

Pearl Beige 1035

ΔE 5.2 · #6A5D4D

Colorhouse

Clay .06 Clay-06

ΔE 6.4 · #675544

Farrow & Ball

Salon Drab 290

ΔE 6.8 · #726454

Dutch Boy

Ashton Grey VS-9303

ΔE 7.4 · #66665A

Kobra

Brown 43

ΔE 8.2 · #624A3E

Light Reflectance & Undertone

Light Reflectance Value (LRV)

10/100

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

TemperatureWarm MasstoneOrange UndertoneYellow

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

Color Theory

Complementary

#645850

#4F5B63

Analogous

#634F51

#645850

#63614F

Triadic

#645850

#4F6357

#574F63

Split-Complementary

#645850

#4F6361

#4F5163

Tetradic

#645850

#51634F

#4F5B63

#614F63

Monochromatic

#0E0C0B

#39322D

#645850

#8E7D71

#B0A49C

Rectangle

#645850

#5B634F

#4F5B63

#574F63

Compound

#645850

#63614F

#4F5B63

#4F5163

Variations

Lighter

#88786D

#A59A92

#C9C4C1

Darker

#50463F

#37302B

#201C19

Saturation

#5C5956

#63574F

#8B4F28

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

6.88:1

vs Black

3.05:1

AA Large

Deuteranopia

#645850

#5E5C50

Original → Simulated

Protanopia

#645850

#5A5A51

Original → Simulated

Tritanopia

#645850

#645758

Original → Simulated

Color Psychology

Quiet · Versatile

IKEA138 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

#8A6F57

Warm Bulb 2700K

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

#645850

Daylight 5500K

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

#78747B

Cool Bulb 6500K

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

Pairs With

#EBEBEA

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.

#39505F

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 · Doors · Mouldings

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: #645850;

CSS — background

background-color: #645850;

CSS Variable

--color-ikea138: #645850;

Tailwind v3 — config

colors: { 'ikea138': '#645850' }

Tailwind — arbitrary

bg-[#645850] text-[#645850]

SCSS

$ikea138: #645850;

Similar Colors

Stone Brown

#5F544E · ΔE 2.1

Spanish Moss

#675D53 · ΔE 2.3

Topeka Taupe

#60544F · ΔE 2.4

Clinton Brown

#65554A · ΔE 2.9

Branchport Brown

#60514A · ΔE 3.0

Middlebury Brown

#69594D · ΔE 3.2

Wood Grain Brown

#68554D · ΔE 3.3

Rural Earth

#5F5047 · ΔE 3.5

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 #645850?

#645850 is IKEA138, a deep neutral with a cool undertone.

Is #645850 warm or cool?

IKEA138 reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with IKEA138?

IKEA138 works well in living rooms, bedrooms, kitchens. Designers typically use it for main walls, trim, accents.

What colors pair well with IKEA138?

IKEA138 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 IKEA138?

You can download IKEA138 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 IKEA138?

The hex code is #645850. In RGB it's 100, 88, 80, and in HSL it's 24°, 11%, 35%.

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