YELLOWS

Fallout Green

#B6C121

RGB 182, 193, 33 · HSL 64°, 71%, 44% · CMYK 6, 0, 83, 24

Fallout Green is #B6C121 in HEX — rgb(182, 193, 33), hsl(64°, 71%, 44%), cmyk(6%, 0%, 83%, 24%).

Fallout Green pulls into the rich end of the yellows spectrum — HSL 64°, 71%, 44%. 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#B6C121

RGB182, 193, 33

HSL64°, 71%, 44%

HSV64°, 83%, 76%

CMYK6, 0, 83, 24

Decimal11976993

CSS RGBrgb(182, 193, 33)

CSS HSLhsl(64, 71%, 44%)

Paint Matches — this color across 16 brands

Benjamin Moore

Spring 2027-20

ΔE 3 · #ACBA16

Sherwin-Williams

Center Stage SW6920

ΔE 3.2 · #B2C216

Dunn-Edwards

Fluorescent Lime DE5517

ΔE 5.3 · #BDC233

Valspar

Lime Passion 6008-10C

ΔE 6.3 · #C5C225

Behr

Laser P350-6

ΔE 6.6 · #ACC625

Dulux

Golden Passionfruit S19G9

ΔE 7.6 · #B9BB31

Kilz

Green Gone Wild LH270

ΔE 7.8 · #CCC921

Vista Paint

Sporting Green K-376

ΔE 8 · #A1BE1A

PPG

Slap Happy 1217-7

ΔE 10.8 · #C9CC4A

Dutch Boy

Temptations VS-9503

ΔE 13.9 · #A3CD39

RAL

Ivory 1014

ΔE 18 · #E1CC4F

Colorhouse

Petal .02 Petal-02

ΔE 19.1 · #C3D263

Hallman-Lindsay

Science Experiment 781

ΔE 22 · #91A135

Kobra

Yellow 06

ΔE 23.1 · #F2D964

IKEA

IKEA109 109

ΔE 25.9 · #F4D96C

Farrow & Ball

Babouche 223

ΔE 31.4 · #ECC363

Light Reflectance & Undertone

Light Reflectance Value (LRV)

48/100

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

#B6C121

#2B21C0

Analogous

#C07B21

#B6C121

#66C021

Triadic

#B6C121

#21B5C0

#C021B5

Split-Complementary

#B6C121

#2166C0

#7B21C0

Tetradic

#B6C121

#21C07B

#2B21C0

#C02166

Monochromatic

#3A3D0A

#777E15

#B6C121

#D7E14C

#E5EC8E

Rectangle

#B6C121

#21C02B

#2B21C0

#C021B5

Compound

#B6C121

#66C021

#2B21C0

#7B21C0

Variations

Lighter

#D3DE3C

#D6DD76

#E3E6B4

Darker

#949D17

#676E0E

#3D4107

Saturation

#858858

#B5C021

#C3D010

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

1.97:1

Fail

vs Black

10.64:1

AAA

Deuteranopia

#B6C121

#C9B529

Original → Simulated

Protanopia

#B6C121

#BFBF51

Original → Simulated

Tritanopia

#B6C121

#BDB3BB

Original → Simulated

Color Psychology

Bright · Optimistic

Fallout Green 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

#C8BD34

Warm Bulb 2700K

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

#B6C121

Daylight 5500K

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

#B5C258

Cool Bulb 6500K

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

Pairs With

#EDEDE8

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.

#2D2699

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: #B6C121;

CSS — background

background-color: #B6C121;

CSS Variable

--color-fallout-green: #B6C121;

Tailwind v3 — config

colors: { 'fallout-green': '#B6C121' }

Tailwind — arbitrary

bg-[#B6C121] text-[#B6C121]

SCSS

$fallout-green: #B6C121;

Similar Colors

Eccentric Lime

#BFC428 · ΔE 3.0

Spring Moss

#ABB915 · ΔE 3.3

Exotic Lime

#CACA35 · ΔE 6.4

Snow Cone Green

#BDD120 · ΔE 8.3

Dark Lime

#99B009 · ΔE 8.7

Bright Lime

#B4CA00 · ΔE 9.1

Tequila Lime

#A6BA32 · ΔE 9.2

Yew Green

#C3CF00 · ΔE 10.4

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 #B6C121?

#B6C121 is Fallout Green, a mid-tone yellow with a warm undertone.

Is #B6C121 warm or cool?

Fallout Green reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Fallout Green?

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

What colors pair well with Fallout Green?

Fallout Green 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 Fallout Green?

You can download Fallout Green 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 Fallout Green?

The hex code is #B6C121. In RGB it's 182, 193, 33, and in HSL it's 64°, 71%, 44%.

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