GREENS

Green Hour

#587D79

RGB 88, 125, 121 · HSL 174°, 17%, 42% · CMYK 30, 0, 3, 51

Green Hour is #587D79 in HEX — rgb(88, 125, 121), hsl(174°, 17%, 42%), cmyk(30%, 0%, 3%, 51%).

Green Hour pulls into the rich end of the greens spectrum — HSL 174°, 17%, 42%. The neutral saturation makes it near-neutral and forgiving, and the hue reads cool. 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#587D79

RGB88, 125, 121

HSL174°, 17%, 42%

HSV174°, 30%, 49%

CMYK30, 0, 3, 51

Decimal5799289

CSS RGBrgb(88, 125, 121)

CSS HSLhsl(174, 17%, 42%)

Paint Matches — this color across 16 brands

Dulux

Herbal S28B6

ΔE 1.2 · #5C7F7A

Benjamin Moore

Pacific 678

ΔE 1.8 · #527C78

Valspar

Liquid Jade 5003-6B

ΔE 3 · #62817E

Sherwin-Williams

Teal Stencil SW0018

ΔE 3 · #627F7B

Colorhouse

Wool .05 Wool-05

ΔE 3.8 · #587675

Behr

Hidden Peak 720F-5

ΔE 3.9 · #628684

PPG

Evening Emerald 1144-6

ΔE 4.4 · #56736F

Vista Paint

Mandalay Bay K-217

ΔE 4.4 · #4C7474

Dunn-Edwards

Stone Bridge DE5747

ΔE 5.3 · #52706C

RAL

Mint Turquoise 6033

ΔE 5.9 · #497E76

Hallman-Lindsay

Earthen Cheer 465

ΔE 6.6 · #667971

Farrow & Ball

Vardo 288

ΔE 7.9 · #427E83

Kilz

Green Cast RF290-01

ΔE 8 · #689091

IKEA

IKEA116 116

ΔE 10.3 · #5E7A65

Dutch Boy

Ocean Blue D-6743

ΔE 11.3 · #4C6A74

Kobra

Green 36

ΔE 16.2 · #4E795B

Light Reflectance & Undertone

Light Reflectance Value (LRV)

18/100

Dark

0 · DarkLight · 100

Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.

Undertone

TemperatureCool MasstoneTeal UndertoneGreen

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

Color Theory

Complementary

#587D79

#7D595D

Analogous

#597D67

#587D79

#596F7D

Triadic

#587D79

#7A597D

#7D7A59

Split-Complementary

#587D79

#7D596F

#7D6759

Tetradic

#587D79

#67597D

#7D595D

#6F7D59

Monochromatic

#192423

#39514E

#587D79

#7FA4A0

#ABC4C1

Rectangle

#587D79

#595D7D

#7D595D

#7D7A59

Compound

#587D79

#596F7D

#7D595D

#7D6759

Variations

Lighter

#759D99

#99B3B1

#C5D1D0

Darker

#466562

#304644

#1C2928

Saturation

#66716F

#597D7A

#2CAA9D

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

4.54:1

vs Black

4.62:1

Deuteranopia

#587D79

#70727A

Original → Simulated

Protanopia

#587D79

#78787A

Original → Simulated

Tritanopia

#587D79

#5A7C7B

Original → Simulated

Color Psychology

Calm · Restorative

Green Hour 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

#818A76

Warm Bulb 2700K

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

#587D79

Daylight 5500K

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

#6F8F9A

Cool Bulb 6500K

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

Pairs With

#EAEBEB

Trim

Matched off-white

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

#F7F7F7

Ceiling

Whisper tint

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

#724449

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: #587D79;

CSS — background

background-color: #587D79;

CSS Variable

--color-green-hour: #587D79;

Tailwind v3 — config

colors: { 'green-hour': '#587D79' }

Tailwind — arbitrary

bg-[#587D79] text-[#587D79]

SCSS

$green-hour: #587D79;

Similar Colors

Pacific Rim

#517B77 · ΔE 2.0

Tropical Oasis

#597D7D · ΔE 2.5

Caribbean Teal

#627C7A · ΔE 4.1

Verdigris

#55756C · ΔE 4.5

Mayo Teal

#558787 · ΔE 5.5

Jack Pine

#5A7169 · ΔE 6.5

Newport Green

#3E7371 · ΔE 6.8

Polar Jade

#4E6C6B · ΔE 6.9

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 #587D79?

#587D79 is Green Hour, a mid-tone green with a cool undertone.

Is #587D79 warm or cool?

Green Hour reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Green Hour?

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

What colors pair well with Green Hour?

Green Hour 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 Green Hour?

You can download Green Hour 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 Green Hour?

The hex code is #587D79. In RGB it's 88, 125, 121, and in HSL it's 174°, 17%, 42%.

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