GREENS

Lunar Tide

#64B188

RGB 100, 177, 136 · HSL 148°, 33%, 54% · CMYK 44, 0, 23, 31

Lunar Tide is #64B188 in HEX — rgb(100, 177, 136), hsl(148°, 33%, 54%), cmyk(44%, 0%, 23%, 31%).

Lunar Tide pulls into the mid-tone end of the greens spectrum — HSL 148°, 33%, 54%. The muted saturation makes it quiet but present, 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#64B188

RGB100, 177, 136

HSL148°, 33%, 54%

HSV148°, 44%, 69%

CMYK44, 0, 23, 31

Decimal6599048

CSS RGBrgb(100, 177, 136)

CSS HSLhsl(148, 33%, 54%)

Paint Matches — this color across 16 brands

Behr

Lunar Tide M440-5

Exact match

Dulux

Sea Grass S25F6

ΔE 2.8 · #67AD81

PPG

Elf Shoe 1226-5

ΔE 3 · #68B082

Sherwin-Williams

Julep SW6746

ΔE 3.5 · #57AA80

Vista Paint

Blue Green Scene C-715

ΔE 5.3 · #59B88D

Benjamin Moore

Arlington 580

ΔE 5.4 · #5BBA91

Hallman-Lindsay

Blue Green Scene 716

ΔE 5.4 · #56B78F

Valspar

Spearmint Burst 6003-10A

ΔE 7.2 · #67C294

Kobra

Green 32

ΔE 8.2 · #75C89E

Dunn-Edwards

Inspiration Peak DE5691

ΔE 8.2 · #4FA183

Kilz

Wheatgrass RG240-02

ΔE 8.4 · #81B589

Colorhouse

Thrive .05 Thrive-05

ΔE 11 · #83AE82

Farrow & Ball

Arsenic 214

ΔE 13.7 · #84B59C

RAL

Pale Green 6021

ΔE 15.3 · #89AC76

Dutch Boy

Green Grass VS-9552

ΔE 15.8 · #53995A

IKEA

IKEA080 80

ΔE 16.8 · #96BB9F

Light Reflectance & Undertone

Light Reflectance Value (LRV)

36/100

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 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

#64B188

#B0638C

Analogous

#66B063

#64B188

#63B0AE

Triadic

#64B188

#8763B0

#B08763

Split-Complementary

#64B188

#AE63B0

#B06366

Tetradic

#64B188

#6366B0

#B0638C

#B0AE63

Monochromatic

#29513C

#438461

#64B188

#96CAAE

#C9E4D5

Rectangle

#64B188

#638CB0

#B0638C

#B08763

Compound

#64B188

#63B0AE

#B0638C

#B06366

Variations

Lighter

#82C09F

#A5CCB7

#CCDFD5

Darker

#48946C

#30674A

#1B3D2B

Saturation

#7E9589

#63B087

#3CD884

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

2.57:1

Fail

vs Black

8.19:1

AAA

Deuteranopia

#64B188

#9C988B

Original → Simulated

Protanopia

#64B188

#A7A78E

Original → Simulated

Tritanopia

#64B188

#6DAAAB

Original → Simulated

Color Psychology

Calm · Restorative

Lunar Tide 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

#8AB181

Warm Bulb 2700K

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

#64B188

Daylight 5500K

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

#78B6A5

Cool Bulb 6500K

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

Pairs With

#E9ECEB

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.

#965477

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: #64B188;

CSS — background

background-color: #64B188;

CSS Variable

--color-lunar-tide: #64B188;

Tailwind v3 — config

colors: { 'lunar-tide': '#64B188' }

Tailwind — arbitrary

bg-[#64B188] text-[#64B188]

SCSS

$lunar-tide: #64B188;

Similar Colors

Arlington Green

#5AB990 · ΔE 5.3

Stokes Forest Green

#71AD87 · ΔE 5.6

Meadowlands Green

#75C099 · ΔE 5.9

Scotch Plains Green

#51A07A · ΔE 6.4

Northern Lights

#78BE9C · ΔE 7.2

Rosamilia Green

#66BFA0 · ΔE 7.9

Cliffside Park

#75C8A2 · ΔE 8.6

Island Getaway

#3BA681 · ΔE 8.7

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 #64B188?

#64B188 is Lunar Tide, a mid-tone green with a warm undertone.

Is #64B188 warm or cool?

Lunar Tide reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Lunar Tide?

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

What colors pair well with Lunar Tide?

Lunar Tide 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 Lunar Tide?

You can download Lunar Tide 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 Lunar Tide?

The hex code is #64B188. In RGB it's 100, 177, 136, and in HSL it's 148°, 33%, 54%.

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