GREENS

Dioptase Green

#439E8D

RGB 67, 158, 141 · HSL 169°, 40%, 44% · CMYK 58, 0, 11, 38

Dioptase Green is #439E8D in HEX — rgb(67, 158, 141), hsl(169°, 40%, 44%), cmyk(58%, 0%, 11%, 38%).

Dioptase Green pulls into the rich end of the greens spectrum — HSL 169°, 40%, 44%. The muted saturation makes it quiet but present, 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#439E8D

RGB67, 158, 141

HSL169°, 40%, 44%

HSV169°, 58%, 62%

CMYK58, 0, 11, 38

Decimal4431501

CSS RGBrgb(67, 158, 141)

CSS HSLhsl(169, 40%, 44%)

Paint Matches — this color across 16 brands

Sherwin-Williams

Jargon Jade SW6753

ΔE 3.5 · #53A38F

PPG

Jewel Weed 1230-5

ΔE 3.5 · #46A795

Dulux

Golf Blazer S27E6

ΔE 3.7 · #53A38E

Behr

Aqua Revival HDC-WR15-9

ΔE 4.2 · #51A093

Benjamin Moore

Captivating 649

ΔE 4.3 · #57A493

Dunn-Edwards

Crisp Lettuce DE5705

ΔE 4.9 · #4F9785

Valspar

Beach Grass 5008-8B

ΔE 5.5 · #579C87

Kilz

Deep Teal RH150

ΔE 6.7 · #1FA497

Vista Paint

Time to Grow K-249

ΔE 7 · #2D8E84

Hallman-Lindsay

Meringue 696

ΔE 7.3 · #009C8E

Kobra

Green 41

ΔE 7.8 · #009185

Colorhouse

Dream .05 Dream-05

ΔE 9 · #18887C

RAL

Pastel Blue 5024

ΔE 13.4 · #5D9B9B

Farrow & Ball

Arsenic 214

ΔE 15.7 · #84B59C

IKEA

IKEA082 82

ΔE 16.9 · #729E9C

Dutch Boy

Grass Green D-6753

ΔE 18.7 · #317455

Light Reflectance & Undertone

Light Reflectance Value (LRV)

28/100

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

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

#439E8D

#9D4354

Analogous

#439D60

#439E8D

#43819D

Triadic

#439E8D

#8D439D

#9D8D43

Split-Complementary

#439E8D

#9D4381

#9D6043

Tetradic

#439E8D

#60439D

#9D4354

#819D43

Monochromatic

#15322D

#2C685D

#439E8D

#6DC0B1

#A2D7CD

Rectangle

#439E8D

#43549D

#9D4354

#9D8D43

Compound

#439E8D

#43819D

#9D4354

#9D6043

Variations

Lighter

#5FBAAA

#8CC6BC

#BFDBD6

Darker

#347F72

#23594F

#13342E

Saturation

#637E79

#439D8D

#22BFA2

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

3.22:1

AA Large

vs Black

6.51:1

Deuteranopia

#439E8D

#84868F

Original → Simulated

Protanopia

#439E8D

#93938F

Original → Simulated

Tritanopia

#439E8D

#4B9A99

Original → Simulated

Color Psychology

Calm · Restorative

Dioptase Green 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

#72A385

Warm Bulb 2700K

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

#439E8D

Daylight 5500K

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

#5FA8A9

Cool Bulb 6500K

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

Pairs With

#E9ECEC

Trim

Matched off-white

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

#F7F8F8

Ceiling

Whisper tint

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

#803F4B

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: #439E8D;

CSS — background

background-color: #439E8D;

CSS Variable

--color-dioptase-green: #439E8D;

Tailwind v3 — config

colors: { 'dioptase-green': '#439E8D' }

Tailwind — arbitrary

bg-[#439E8D] text-[#439E8D]

SCSS

$dioptase-green: #439E8D;

Similar Colors

Captivating Teal

#56A392 · ΔE 4.1

Summer Basket Green

#5CA492 · ΔE 5.4

Alpine Trail

#599E84 · ΔE 6.9

Medici Malachite

#63A791 · ΔE 7.2

Geddy Verdigris

#2E8B7E · ΔE 7.3

Neptune Green

#009181 · ΔE 7.8

Soft Spruce

#3F9793 · ΔE 8.1

Juniper Green

#458A74 · ΔE 9.0

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 #439E8D?

#439E8D is Dioptase Green, a mid-tone green with a cool undertone.

Is #439E8D warm or cool?

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

What rooms work best with Dioptase Green?

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

What colors pair well with Dioptase Green?

Dioptase Green 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 Dioptase Green?

You can download Dioptase Green 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 Dioptase Green?

The hex code is #439E8D. In RGB it's 67, 158, 141, and in HSL it's 169°, 40%, 44%.

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