NEUTRALS

Mineral Gray

#515763

RGB 81, 87, 99 · HSL 220°, 10%, 35% · CMYK 18, 12, 0, 61

Mineral Gray is #515763 in HEX — rgb(81, 87, 99), hsl(220°, 10%, 35%), cmyk(18%, 12%, 0%, 61%).

Mineral Gray pulls into the rich end of the neutrals spectrum — HSL 220°, 10%, 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#515763

RGB81, 87, 99

HSL220°, 10%, 35%

HSV220°, 18%, 39%

CMYK18, 12, 0, 61

Decimal5330787

CSS RGBrgb(81, 87, 99)

CSS HSLhsl(220, 10%, 35%)

Paint Matches — this color across 16 brands

Sherwin-Williams

Mineral Gray SW2740

Exact match

Behr

Ball Gown MQ5-6

ΔE 1.5 · #535765

Vista Paint

Blackwater C-1319

ΔE 1.7 · #535561

Hallman-Lindsay

Blackwater 1320

ΔE 1.7 · #545663

Valspar

Rogue Blue 5009-2

ΔE 1.8 · #525A64

Benjamin Moore

Evening 2128-30

ΔE 1.9 · #525B68

Dulux

Senate S40B7

ΔE 2.5 · #4A525F

Dunn-Edwards

Blue Steel DE6342

ΔE 3.3 · #535A61

Farrow & Ball

Stiffkey Blue 281

ΔE 3.5 · #4D5B6A

PPG

Soothing Sapphire 10-09

ΔE 3.6 · #48545D

Colorhouse

Wool .06 Wool-06

ΔE 3.8 · #485761

Kilz

Kettle Black RE120-02

ΔE 3.8 · #47535C

RAL

Graphite Grey 7024

ΔE 6.3 · #474A51

Dutch Boy

Seal of Grey VS-9301

ΔE 7.7 · #575757

IKEA

IKEA152 152

ΔE 7.8 · #494F50

Kobra

Blue 31

ΔE 13.4 · #334059

Light Reflectance & Undertone

Light Reflectance Value (LRV)

9/100

Very Dark

0 · DarkLight · 100

Absorbs almost all light — dramatic and cocooning. Needs strong artificial lighting and works best as an accent or in well-lit rooms.

Undertone

TemperatureCool MasstoneBlue UndertoneViolet

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

Color Theory

Complementary

#515763

#625C50

Analogous

#505F62

#515763

#535062

Triadic

#515763

#625056

#566250

Split-Complementary

#515763

#625350

#5F6250

Tetradic

#515763

#62505F

#625C50

#506253

Monochromatic

#0B0C0E

#2E3138

#515763

#737B8C

#9DA3AF

Rectangle

#515763

#5C5062

#625C50

#566250

Compound

#515763

#535062

#625C50

#5F6250

Variations

Lighter

#6E7687

#9399A4

#C1C4C9

Darker

#40454F

#2C2F36

#191B20

Saturation

#57585C

#505662

#28498A

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

7.26:1

AAA

vs Black

2.89:1

Fail

Deuteranopia

#515763

#525663

Original → Simulated

Protanopia

#515763

#565662

Original → Simulated

Tritanopia

#515763

#505957

Original → Simulated

Color Psychology

Quiet · Versatile

Mineral Gray 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

#7C6E65

Warm Bulb 2700K

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

#515763

Daylight 5500K

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

#69738A

Cool Bulb 6500K

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

Pairs With

#EAEAEB

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.

#5F5239

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: #515763;

CSS — background

background-color: #515763;

CSS Variable

--color-mineral-gray: #515763;

Tailwind v3 — config

colors: { 'mineral-gray': '#515763' }

Tailwind — arbitrary

bg-[#515763] text-[#515763]

SCSS

$mineral-gray: #515763;

Similar Colors

Evening Dove

#515A67 · ΔE 1.6

Deep Secret®

#525A60 · ΔE 4.0

Newburyport Blue

#465566 · ΔE 4.6

Temptation

#54585C · ΔE 5.0

Deep Space

#52565A · ΔE 5.0

Westcott Navy

#4E5357 · ΔE 5.3

Hale Navy

#434B56 · ΔE 5.4

Andes Summit

#586471 · ΔE 5.4

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 #515763?

#515763 is Mineral Gray, a deep neutral with a cool undertone.

Is #515763 warm or cool?

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

What rooms work best with Mineral Gray?

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

What colors pair well with Mineral Gray?

Mineral Gray 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 Mineral Gray?

You can download Mineral Gray 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 Mineral Gray?

The hex code is #515763. In RGB it's 81, 87, 99, and in HSL it's 220°, 10%, 35%.

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