NEUTRALS

Regal Plum

#64535F

RGB 100, 83, 95 · HSL 318°, 9%, 36% · CMYK 0, 17, 5, 61

Regal Plum is #64535F in HEX — rgb(100, 83, 95), hsl(318°, 9%, 36%), cmyk(0%, 17%, 5%, 61%).

Regal Plum pulls into the rich end of the neutrals spectrum — HSL 318°, 9%, 36%. 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#64535F

RGB100, 83, 95

HSL318°, 9%, 36%

HSV318°, 17%, 39%

CMYK0, 17, 5, 61

Decimal6574943

CSS RGBrgb(100, 83, 95)

CSS HSLhsl(318, 9%, 36%)

Paint Matches — this color across 16 brands

Valspar

Regal Plum 1002-7A

Exact match

Dulux

Wishing Star S45C7

ΔE 1.7 · #604F5B

Dunn-Edwards

Purple Trinket DE5979

ΔE 2.2 · #665261

Behr

Preservation Plum PPU17-5

ΔE 2.5 · #655865

Kilz

Roasted Beet RA100-01

ΔE 3.1 · #685860

Benjamin Moore

Cabernet 2116-30

ΔE 3.5 · #6C5B65

PPG

Pinot Noir 13-18

ΔE 3.9 · #605258

Sherwin-Williams

Expressive Plum SW6271

ΔE 5.1 · #695C62

Colorhouse

Wood .05 Wood-05

ΔE 6.1 · #6F595D

Vista Paint

Vivid Vision C-1226

ΔE 6.9 · #5E4B61

Hallman-Lindsay

Plum Perfect 1292

ΔE 7.2 · #514555

Farrow & Ball

Pelt 254

ΔE 7.9 · #50414C

IKEA

IKEA160 160

ΔE 9.8 · #4D3E45

Dutch Boy

Seal of Grey VS-9301

ΔE 10.3 · #575757

RAL

Graphite Grey 7024

ΔE 10.7 · #474A51

Kobra

Red 17

ΔE 11.4 · #583F40

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

TemperatureNeutral MasstonePink UndertoneRed

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

Color Theory

Complementary

#64535F

#546458

Analogous

#615464

#64535F

#645457

Triadic

#64535F

#5F6454

#545F64

Split-Complementary

#64535F

#576454

#546461

Tetradic

#64535F

#646154

#546458

#545764

Monochromatic

#110E10

#3A3137

#64535F

#8D7787

#B0A0AB

Rectangle

#64535F

#645854

#546458

#545F64

Compound

#64535F

#645457

#546458

#546461

Variations

Lighter

#887181

#A596A0

#C9C2C7

Darker

#50424C

#372D34

#201A1F

Saturation

#5E595D

#64545F

#8E2A70

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

7.13:1

AAA

vs Black

2.94:1

Fail

Deuteranopia

#64535F

#595A5F

Original → Simulated

Protanopia

#64535F

#56565E

Original → Simulated

Tritanopia

#64535F

#635555

Original → Simulated

Color Psychology

Quiet · Versatile

Regal Plum 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

#8A6B62

Warm Bulb 2700K

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

#64535F

Daylight 5500K

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

#787087

Cool Bulb 6500K

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

Pairs With

#EBEAEB

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.

#3B6246

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: #64535F;

CSS — background

background-color: #64535F;

CSS Variable

--color-regal-plum: #64535F;

Tailwind v3 — config

colors: { 'regal-plum': '#64535F' }

Tailwind — arbitrary

bg-[#64535F] text-[#64535F]

SCSS

$regal-plum: #64535F;

Similar Colors

Cabernet

#6B5A64 · ΔE 3.1

Camelot

#5D4C54 · ΔE 3.9

Wild Mulberry

#6B5E6B · ΔE 4.6

Mythic

#5F5960 · ΔE 5.7

Chambourd

#56464E · ΔE 6.2

Kalamata

#6F505F · ΔE 6.3

Shadow

#514A58 · ΔE 6.5

Super Nova

#514C5A · ΔE 6.6

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 #64535F?

#64535F is Regal Plum, a deep neutral with a cool undertone.

Is #64535F warm or cool?

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

What rooms work best with Regal Plum?

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

What colors pair well with Regal Plum?

Regal Plum 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 Regal Plum?

You can download Regal Plum 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 Regal Plum?

The hex code is #64535F. In RGB it's 100, 83, 95, and in HSL it's 318°, 9%, 36%.

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