YELLOWS

Duckie Yellow

#FFFF11

RGB 255, 255, 17 · HSL 60°, 100%, 53% · CMYK 0, 0, 93, 0

Duckie Yellow is #FFFF11 in HEX — rgb(255, 255, 17), hsl(60°, 100%, 53%), cmyk(0%, 0%, 93%, 0%).

Duckie Yellow pulls into the mid-tone end of the yellows spectrum — HSL 60°, 100%, 53%. 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#FFFF11

RGB255, 255, 17

HSL60°, 100%, 53%

HSV60°, 93%, 100%

CMYK0, 0, 93, 0

Decimal16776977

CSS RGBrgb(255, 255, 17)

CSS HSLhsl(60, 100%, 53%)

Paint Matches — this color across 16 brands

RAL

Luminous Yellow 1026

ΔE 1.3 · #FFFF00

Kobra

Fluo 48

ΔE 8.1 · #EDEB00

Dulux

Birdie S18H9 · SB8A3

ΔE 17.7 · #E9DD24

Benjamin Moore

New 2025-30

ΔE 18.7 · #D3D713

Dunn-Edwards

Highlighter DE5404

ΔE 19.3 · #FFE536

Behr

Lime Pop S-G-400

ΔE 19.5 · #C2E500

Vista Paint

Under the Sun K-464

ΔE 23 · #FFD704

PPG

Acorn Squash 1212-6

ΔE 23.2 · #FFDF38

Hallman-Lindsay

Citron 850

ΔE 26 · #FFDE42

Kilz

Green Gone Wild LH270

ΔE 26.6 · #CCC921

Valspar

Yellow Mustard 3007-1A

ΔE 27.5 · #FACD03

Sherwin-Williams

Confident Yellow SW6911

ΔE 29.7 · #FECB01

Dutch Boy

Lemon Yellow D-6761

ΔE 32.3 · #FFC700

IKEA

IKEA109 109

ΔE 42.2 · #F4D96C

Colorhouse

Petal .02 Petal-02

ΔE 43.7 · #C3D263

Farrow & Ball

Babouche 223

ΔE 50.3 · #ECC363

Light Reflectance & Undertone

Light Reflectance Value (LRV)

93/100

Very Light

0 · DarkLight · 100

Bounces most light back into the room — maximises brightness and makes small or north-facing rooms feel larger. Reads close to a soft neutral.

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

#FFFF11

#0F0FFF

Analogous

#FF870F

#FFFF11

#87FF0F

Triadic

#FFFF11

#0FFFFF

#FF0FFF

Split-Complementary

#FFFF11

#0F87FF

#870FFF

Tetradic

#FFFF11

#0FFF87

#0F0FFF

#FF0F87

Monochromatic

#757500

#C2C200

#FFFF11

#FFFF5C

#FFFFA8

Rectangle

#FFFF11

#0FFF0F

#0F0FFF

#FF0FFF

Compound

#FFFF11

#87FF0F

#0F0FFF

#870FFF

Variations

Lighter

#FFFF3F

#F4F47A

#F2F2B8

Darker

#D8D800

#959500

#565600

Saturation

#ABAB63

#FFFF0F

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

1.07:1

Fail

vs Black

19.56:1

AAA

Deuteranopia

#FFFF11

#FFF522

Original → Simulated

Protanopia

#FFFF11

#FFFF67

Original → Simulated

Tritanopia

#FFFF11

#FFECF8

Original → Simulated

Color Psychology

Bright · Optimistic

Duckie Yellow 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

#FFEC28

Warm Bulb 2700K

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

#FFFF11

Daylight 5500K

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

#ECF14C

Cool Bulb 6500K

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

Pairs With

#EEEEE7

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.

#1717CF

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 · Trim · Soft furniture

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: #FFFF11;

CSS — background

background-color: #FFFF11;

CSS Variable

--color-duckie-yellow: #FFFF11;

Tailwind v3 — config

colors: { 'duckie-yellow': '#FFFF11' }

Tailwind — arbitrary

bg-[#FFFF11] text-[#FFFF11]

SCSS

$duckie-yellow: #FFFF11;

Similar Colors

New Lime

#D2D612 · ΔE 19.1

Bright Yellow

#FFDB00 · ΔE 20.5

Sun Porch

#F8D60A · ΔE 21.9

Yew Green

#C3CF00 · ΔE 22.2

Sun Kissed Yellow

#FFD600 · ΔE 23.4

Bold Yellow

#FFDD39 · ΔE 24.5

Yellow

#FFD400 · ΔE 24.6

Baby Chick

#F0CD00 · ΔE 24.9

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 #FFFF11?

#FFFF11 is Duckie Yellow, a mid-tone yellow with a warm undertone.

Is #FFFF11 warm or cool?

Duckie Yellow reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Duckie Yellow?

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

What colors pair well with Duckie Yellow?

Duckie Yellow 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 Duckie Yellow?

You can download Duckie Yellow 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 Duckie Yellow?

The hex code is #FFFF11. In RGB it's 255, 255, 17, and in HSL it's 60°, 100%, 53%.

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