YELLOWS

Brown Mustard

#B58E00

RGB 181, 142, 0 · HSL 47°, 100%, 35% · CMYK 0, 22, 100, 29

Brown Mustard is #B58E00 in HEX — rgb(181, 142, 0), hsl(47°, 100%, 35%), cmyk(0%, 22%, 100%, 29%).

Brown Mustard pulls into the rich end of the yellows spectrum — HSL 47°, 100%, 35%. The saturated saturation makes it bold and immediate, and the hue reads warm. In interior projects it shines on kitchens, breakfast nooks, kids' rooms, accent walls — bringing sunlight indoors. Reads best alongside white trim, natural linen, light oak, brushed brass.

Color Codes

HEX#B58E00

RGB181, 142, 0

HSL47°, 100%, 35%

HSV47°, 100%, 71%

CMYK0, 22, 100, 29

Decimal11898368

CSS RGBrgb(181, 142, 0)

CSS HSLhsl(47, 100%, 35%)

Paint Matches — this color across 16 brands

Behr

Brown Mustard 360D-7

Exact match

Benjamin Moore

Goldsmith CSP-960

ΔE 5.4 · #BC911F

RAL

Honey Yellow 1005

ΔE 6.3 · #A98307

Dunn-Edwards

Mustard Seed DE5426

ΔE 6.8 · #C69F26

Hallman-Lindsay

Lemon Bar 865

ΔE 8.8 · #CEA02F

Vista Paint

Sin City C-815

ΔE 9.8 · #CDA334

Sherwin-Williams

Crispy Gold SW6699

ΔE 9.9 · #C49832

PPG

Pollination 1215-7

ΔE 10.5 · #B8A02A

Dulux

Ogen Melon S16G9

ΔE 11.5 · #D6AC34

Valspar

Almond Puff 3008-3A

ΔE 12.2 · #CEAB3B

Kilz

October Leaf LE290-01

ΔE 14.8 · #BF8D35

Dutch Boy

Caterpillar Yellow D-6765

ΔE 14.9 · #AF7C20

IKEA

IKEA191 191

ΔE 18.1 · #DBB651

Colorhouse

Grain .07 Grain-07

ΔE 18.7 · #AF8A3A

Kobra

Yellow 11

ΔE 21 · #B97D31

Farrow & Ball

Babouche 223

ΔE 23.4 · #ECC363

Light Reflectance & Undertone

Light Reflectance Value (LRV)

29/100

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

TemperatureWarm MasstoneYellow UndertoneGreen

Reads as a warm yellow with a green undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#B58E00

#0027B3

Analogous

#B33300

#B58E00

#80B300

Triadic

#B58E00

#00B38C

#8C00B3

Split-Complementary

#B58E00

#0080B3

#3300B3

Tetradic

#B58E00

#00B333

#0027B3

#B30080

Monochromatic

#1A1400

#665000

#B58E00

#FFC800

#FFD84D

Rectangle

#B58E00

#27B300

#0027B3

#8C00B3

Compound

#B58E00

#80B300

#0027B3

#3300B3

Variations

Lighter

#F5C000

#F0CB47

#EEDC9C

Darker

#8F7000

#624D00

#392D00

Saturation

#74683E

#B38C00

Interior Use

Best Rooms

kitchens, breakfast nooks, kids' rooms

Best Uses

accent walls, ceilings, cabinetry highlights

Pairs With

white trim, natural linen, light oak, brushed brass

Accessibility (WCAG)

vs White

3.07:1

AA Large

vs Black

6.83:1

Deuteranopia

#B58E00

#A89700

Original → Simulated

Protanopia

#B58E00

#969635

Original → Simulated

Tritanopia

#B58E00

#B8848D

Original → Simulated

Color Psychology

Bright · Optimistic

Brown Mustard brings light into spaces that lack it — kitchens, breakfast nooks, kids' rooms wake up under it. The trick with yellow is restraint: lean toward the muted/buttery end if you want it on walls; reserve high-chroma versions for accents and trim.

SymbolismSunlight, clarity, intellect

PersonalityCheerful, alert, sociable

sunlightclarityjoyalertnesskitchenmorning

How it looks under different light

#C7971B

Warm Bulb 2700K

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

#B58E00

Daylight 5500K

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

#B49C3F

Cool Bulb 6500K

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

Pairs With

#EEEDE7

Trim

Matched off-white

Same hue at 92% lightness — trim reads coordinated, not stark.

#F8F8F7

Ceiling

Whisper tint

Near-white with a hint of the hero's undertone — ceiling feels intentional.

#0F2989

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: #B58E00;

CSS — background

background-color: #B58E00;

CSS Variable

--color-brown-mustard: #B58E00;

Tailwind v3 — config

colors: { 'brown-mustard': '#B58E00' }

Tailwind — arbitrary

bg-[#B58E00] text-[#B58E00]

SCSS

$brown-mustard: #B58E00;

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#BB901E · ΔE 5.4

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#C99B42 · ΔE 15.4

Spicy Mustard

#CC953D · ΔE 15.8

French Quarter Gold

#C6A447 · ΔE 16.1

Yellow Oxide

#C58E38 · ΔE 16.1

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#EAA731 · ΔE 16.4

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#E4A039 · ΔE 16.5

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 #B58E00?

#B58E00 is Brown Mustard, a deep yellow with a warm undertone.

Is #B58E00 warm or cool?

Brown Mustard reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Brown Mustard?

Brown Mustard works well in kitchens, breakfast nooks, kids' rooms. Designers typically use it for accent walls, ceilings, cabinetry highlights.

What colors pair well with Brown Mustard?

Brown Mustard pairs naturally with white trim, natural linen, light oak, brushed brass. Its complementary color is also a strong contrast option for accents.

Where can I download Brown Mustard?

You can download Brown Mustard 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 Brown Mustard?

The hex code is #B58E00. In RGB it's 181, 142, 0, and in HSL it's 47°, 100%, 35%.

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