GREENS

Étude Naturelle

#55BB11

RGB 85, 187, 17 · HSL 96°, 83%, 40% · CMYK 55, 0, 91, 27

Étude Naturelle is #55BB11 in HEX — rgb(85, 187, 17), hsl(96°, 83%, 40%), cmyk(55%, 0%, 91%, 27%).

Étude Naturelle pulls into the rich end of the greens spectrum — HSL 96°, 83%, 40%. The saturated saturation makes it bold and immediate, and the hue reads warm. In interior projects it shines on bedrooms, bathrooms, libraries — for grounding, restorative spaces. Reads best alongside soft white walls, oak floors, brass, warm clay accents.

Color Codes

HEX#55BB11

RGB85, 187, 17

HSL96°, 83%, 40%

HSV96°, 91%, 73%

CMYK55, 0, 91, 27

Decimal5618449

CSS RGBrgb(85, 187, 17)

CSS HSLhsl(96, 83%, 40%)

Paint Matches — this color across 16 brands

Behr

Pepper Grass 420B-7

ΔE 6.8 · #6CC407

Benjamin Moore

Neon 2031-10

ΔE 8.9 · #51AC19

Vista Paint

Wilderness Retreat K-320

ΔE 10.7 · #5AB32C

RAL

Luminous Green 6038

ΔE 14.2 · #00BB2D

Kobra

Fluo 52

ΔE 16.3 · #00B131

Dunn-Edwards

Leprechaun DEA126

ΔE 18.7 · #6CB037

Dulux

Effervescent Lime S21H9 · SB8B6

ΔE 19.4 · #9EDA2C

Dutch Boy

Temptations VS-9503

ΔE 23.3 · #A3CD39

Valspar

Greenway 6005-10C

ΔE 24.1 · #69AE44

Sherwin-Williams

Electric Lime SW6921

ΔE 25.8 · #9ABA25

PPG

Funky Frog 1221-7

ΔE 25.9 · #98BD3C

Hallman-Lindsay

Green Gone Wild 774

ΔE 28.2 · #73A236

Kilz

Vivid Lime RH100

ΔE 29 · #52A84C

Colorhouse

Petal .02 Petal-02

ΔE 39.3 · #C3D263

IKEA

IKEA114 114

ΔE 48.6 · #93AB67

Farrow & Ball

Yeabridge Green 287

ΔE 60.1 · #919F70

Light Reflectance & Undertone

Light Reflectance Value (LRV)

38/100

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

TemperatureNeutral MasstoneYellow-Green UndertoneYellow

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

Color Theory

Complementary

#55BB11

#7711BB

Analogous

#AABB11

#55BB11

#11BB22

Triadic

#55BB11

#1155BB

#BB1155

Split-Complementary

#55BB11

#2211BB

#BB11AA

Tetradic

#55BB11

#11AABB

#7711BB

#BB2211

Monochromatic

#152F04

#35750B

#55BB11

#79EB2D

#A6F273

Rectangle

#55BB11

#11BB77

#7711BB

#BB1155

Compound

#55BB11

#11BB22

#7711BB

#BB11AA

Variations

Lighter

#70EA1F

#96E462

#C3E9AA

Darker

#43990A

#2E6B05

#1A4001

Saturation

#617F4D

#55BB11

#53C309

Interior Use

Best Rooms

bedrooms, bathrooms, libraries

Best Uses

main walls, cabinetry, soft furniture

Pairs With

soft white walls, oak floors, brass, warm clay accents

Accessibility (WCAG)

vs White

2.47:1

Fail

vs Black

8.50:1

AAA

Deuteranopia

#55BB11

#A99825

Original → Simulated

Protanopia

#55BB11

#AFAF4B

Original → Simulated

Tritanopia

#55BB11

#69ACB2

Original → Simulated

Color Psychology

Calm · Restorative

Étude Naturelle sits in the part of the spectrum the eye relaxes into. Designers reach for green when a room needs to feel like a refuge — bedrooms, libraries, bathrooms — because it lowers visual blood-pressure without flattening the space.

SymbolismGrowth, balance, nature

PersonalitySteady, grounded, thoughtful

calmnaturerestorativebalancebedroomlibrary

How it looks under different light

#7FB928

Warm Bulb 2700K

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

#55BB11

Daylight 5500K

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

#6CBE4C

Cool Bulb 6500K

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

Pairs With

#EAEEE8

Trim

Matched off-white

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

#F7F8F7

Ceiling

Whisper tint

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

#631A94

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: #55BB11;

CSS — background

background-color: #55BB11;

CSS Variable

--color-étude-naturelle: #55BB11;

Tailwind v3 — config

colors: { 'étude-naturelle': '#55BB11' }

Tailwind — arbitrary

bg-[#55BB11] text-[#55BB11]

SCSS

$étude-naturelle: #55BB11;

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#78BF38 · ΔE 14.0

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#61B83E · ΔE 15.3

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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 #55BB11?

#55BB11 is Étude Naturelle, a mid-tone green with a warm undertone.

Is #55BB11 warm or cool?

Étude Naturelle reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Étude Naturelle?

Étude Naturelle works well in bedrooms, bathrooms, libraries. Designers typically use it for main walls, cabinetry, soft furniture.

What colors pair well with Étude Naturelle?

Étude Naturelle pairs naturally with soft white walls, oak floors, brass, warm clay accents. Its complementary color is also a strong contrast option for accents.

Where can I download Étude Naturelle?

You can download Étude Naturelle 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 Étude Naturelle?

The hex code is #55BB11. In RGB it's 85, 187, 17, and in HSL it's 96°, 83%, 40%.

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