GREENS

Opale

#AEE2E4

RGB 174, 226, 228 · HSL 182°, 50%, 79% · CMYK 24, 1, 0, 11

Opale is #AEE2E4 in HEX — rgb(174, 226, 228), hsl(182°, 50%, 79%), cmyk(24%, 1%, 0%, 11%).

Opale pulls into the airy end of the greens spectrum — HSL 182°, 50%, 79%. The balanced saturation makes it confident without overpowering, 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#AEE2E4

RGB174, 226, 228

HSL182°, 50%, 79%

HSV182°, 24%, 89%

CMYK24, 1, 0, 11

Decimal11461348

CSS RGBrgb(174, 226, 228)

CSS HSLhsl(182, 50%, 79%)

Paint Matches — this color across 16 brands

Dulux

Opale S29G1

Exact match

Benjamin Moore

San 730

ΔE 1.9 · #ABE1E0

PPG

Seascape Green 1233-4

ΔE 2 · #B5E4E4

Vista Paint

Christopher Coast K-205

ΔE 2 · #A7DDDF

Behr

Sea Wind S480-2

ΔE 2.1 · #AEE5E4

Kilz

Blues Tunes RF220-01

ΔE 2.1 · #B6E5E7

Valspar

Sea Kiss 5005-9C

ΔE 2.3 · #A7DCDD

Sherwin-Williams

Spa SW6765

ΔE 2.5 · #A7DCDC

Dunn-Edwards

Soaring Sky DE5736

ΔE 3.1 · #B9E5E8

Hallman-Lindsay

Outerspace 686

ΔE 4.4 · #B4DCDA

Colorhouse

Sprout .01 Sprout-01

ΔE 5.2 · #ADE8E2

IKEA

IKEA083 83

ΔE 6.5 · #B6DCE6

Farrow & Ball

Blue Ground 210

ΔE 10.6 · #A1C5C8

Kobra

Blue 27

ΔE 12.3 · #87C8D7

RAL

Light Green 6027

ΔE 13.2 · #84C3BE

Dutch Boy

Mellow Blue DCP-0468

ΔE 14.7 · #DDE8E2

Light Reflectance & Undertone

Light Reflectance Value (LRV)

69/100

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

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

#AEE2E4

#E4B0AF

Analogous

#AFE4CB

#AEE2E4

#AFC8E4

Triadic

#AEE2E4

#E4AFE2

#E2E4AF

Split-Complementary

#AEE2E4

#E4AFC8

#E4CBAF

Tetradic

#AEE2E4

#CBAFE4

#E4B0AF

#C8E4AF

Monochromatic

#3EB7BB

#75CED1

#AEE2E4

#E8F7F7

#ECF8F9

Rectangle

#AEE2E4

#B0AFE4

#E4B0AF

#E2E4AF

Compound

#AEE2E4

#AFC8E4

#E4B0AF

#E4CBAF

Variations

Lighter

#BFE8EA

#D1ECED

#E6F2F3

Darker

#70CFD2

#32A8AC

#1B6366

Saturation

#C1D1D1

#AFE2E4

#A1EFF2

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

1.42:1

Fail

vs Black

14.80:1

AAA

Deuteranopia

#AEE2E4

#CDD2E6

Original → Simulated

Protanopia

#AEE2E4

#DADAE4

Original → Simulated

Tritanopia

#AEE2E4

#B0E1DF

Original → Simulated

Color Psychology

Calm · Restorative

Opale 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

#C2D6C6

Warm Bulb 2700K

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

#AEE2E4

Daylight 5500K

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

#AFDBEA

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.

#CF8A88

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 · Trim · Ceilings · 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: #AEE2E4;

CSS — background

background-color: #AEE2E4;

CSS Variable

--color-opale: #AEE2E4;

Tailwind v3 — config

colors: { 'opale': '#AEE2E4' }

Tailwind — arbitrary

bg-[#AEE2E4] text-[#AEE2E4]

SCSS

$opale: #AEE2E4;

Similar Colors

San Clemente Teal

#AAE0DF · ΔE 2.0

Blue Seafoam

#AFE3E9 · ΔE 2.2

Blue Diamond

#B6E2E1 · ΔE 2.8

Jamaican Aqua

#B3E8E6 · ΔE 2.9

Sonoma Skies

#A1D9DB · ΔE 3.7

Serenity

#AEE1EA · ΔE 3.8

Seabrook

#B7DFE2 · ΔE 3.9

Sea Isle

#A5D7DC · ΔE 4.1

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 #AEE2E4?

#AEE2E4 is Opale, a soft green with a cool undertone.

Is #AEE2E4 warm or cool?

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

What rooms work best with Opale?

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

What colors pair well with Opale?

Opale 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 Opale?

You can download Opale 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 Opale?

The hex code is #AEE2E4. In RGB it's 174, 226, 228, and in HSL it's 182°, 50%, 79%.

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