GREENS

Mermaid Song

#3CF16F

RGB 60, 241, 111 · HSL 137°, 87%, 59% · CMYK 75, 0, 54, 5

Mermaid Song is #3CF16F in HEX — rgb(60, 241, 111), hsl(137°, 87%, 59%), cmyk(75%, 0%, 54%, 5%).

Mermaid Song pulls into the mid-tone end of the greens spectrum — HSL 137°, 87%, 59%. 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#3CF16F

RGB60, 241, 111

HSL137°, 87%, 59%

HSV137°, 75%, 95%

CMYK75, 0, 54, 5

Decimal3993967

CSS RGBrgb(60, 241, 111)

CSS HSLhsl(137, 87%, 59%)

Paint Matches — this color across 16 brands

Behr

Enchanted Wells P430-5

Exact match

RAL

Luminous Green 6038

ΔE 20 · #00BB2D

Kobra

Fluo 52

ΔE 22.9 · #00B131

Dulux

Spandex Green S24H8

ΔE 27 · #36B14A

Benjamin Moore

Fresh 2032-30

ΔE 28.2 · #4FB346

Vista Paint

Wilderness Retreat K-320

ΔE 29.3 · #5AB32C

Dunn-Edwards

Artificial Turf DE5635

ΔE 30.8 · #41B45C

PPG

Leap Frog 1225-7

ΔE 33.8 · #41A94F

Dutch Boy

Green Peace VS-9505

ΔE 35.8 · #8AC867

Valspar

Greenway 6005-10C

ΔE 36 · #69AE44

Kilz

Vivid Lime RH100

ΔE 36.1 · #52A84C

Hallman-Lindsay

Green Gone Wild 774

ΔE 44.1 · #73A236

Sherwin-Williams

Direct Green SW6924

ΔE 44.1 · #3F8A24

Colorhouse

Petal .02 Petal-02

ΔE 50.2 · #C3D263

IKEA

IKEA114 114

ΔE 56.6 · #93AB67

Farrow & Ball

Arsenic 214

ΔE 66.5 · #84B59C

Light Reflectance & Undertone

Light Reflectance Value (LRV)

65/100

Light

0 · DarkLight · 100

Reflects plenty of light and keeps spaces feeling open and airy while still showing clear colour. A safe, flexible choice for living areas.

Undertone

TemperatureNeutral MasstoneGreen UndertoneBlue

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

Color Theory

Complementary

#3CF16F

#F13BBE

Analogous

#63F13B

#3CF16F

#3BF1CA

Triadic

#3CF16F

#6F3BF1

#F16F3B

Split-Complementary

#3CF16F

#CA3BF1

#F13B63

Tetradic

#3CF16F

#3B63F1

#F13BBE

#F1CA3B

Monochromatic

#0A8A2E

#0FD246

#3CF16F

#83F6A4

#CBFBD8

Rectangle

#3CF16F

#3BBEF1

#F13BBE

#F16F3B

Compound

#3CF16F

#3BF1CA

#F13BBE

#F13B63

Variations

Lighter

#63F48C

#92EFAC

#C4F1D1

Darker

#0AE649

#04A230

#00601B

Saturation

#7BB28B

#3BF16F

#35F86C

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

1.50:1

Fail

vs Black

14.00:1

AAA

Deuteranopia

#3CF16F

#D0C177

Original → Simulated

Protanopia

#3CF16F

#DFDF8A

Original → Simulated

Tritanopia

#3CF16F

#64E0E5

Original → Simulated

Color Psychology

Calm · Restorative

Mermaid Song 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

#6CE16E

Warm Bulb 2700K

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

#3CF16F

Daylight 5500K

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

#5AE693

Cool Bulb 6500K

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

Pairs With

#E7EEE9

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.

#DE22A9

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: #3CF16F;

CSS — background

background-color: #3CF16F;

CSS Variable

--color-mermaid-song: #3CF16F;

Tailwind v3 — config

colors: { 'mermaid-song': '#3CF16F' }

Tailwind — arbitrary

bg-[#3CF16F] text-[#3CF16F]

SCSS

$mermaid-song: #3CF16F;

Similar Colors

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#61B83E · ΔE 28.4

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#4EB245 · ΔE 28.4

Tropical Seaweed Green

#48AB2C · ΔE 29.5

Traffic Light Green

#32A431 · ΔE 30.3

Paradise Green

#62B424 · ΔE 31.0

Sweet Pea

#78BF38 · ΔE 31.3

Lizard Green

#33A122 · ΔE 31.3

Neon Lime

#50AB18 · ΔE 31.4

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 #3CF16F?

#3CF16F is Mermaid Song, a mid-tone green with a warm undertone.

Is #3CF16F warm or cool?

Mermaid Song reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Mermaid Song?

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

What colors pair well with Mermaid Song?

Mermaid Song 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 Mermaid Song?

You can download Mermaid Song 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 Mermaid Song?

The hex code is #3CF16F. In RGB it's 60, 241, 111, and in HSL it's 137°, 87%, 59%.

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