GREENS

Ventilated

#CDE6E8

RGB 205, 230, 232 · HSL 184°, 37%, 86% · CMYK 12, 1, 0, 9

Ventilated is #CDE6E8 in HEX — rgb(205, 230, 232), hsl(184°, 37%, 86%), cmyk(12%, 1%, 0%, 9%).

Ventilated pulls into the airy end of the greens spectrum — HSL 184°, 37%, 86%. 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#CDE6E8

RGB205, 230, 232

HSL184°, 37%, 86%

HSV184°, 12%, 91%

CMYK12, 1, 0, 9

Decimal13493992

CSS RGBrgb(205, 230, 232)

CSS HSLhsl(184, 37%, 86%)

Paint Matches — this color across 16 brands

Dulux

Wave Quarter S32C1Q

ΔE 0.5 · #CBE5E7

Behr

Misty Surf 740E-2

ΔE 0.8 · #D0E7E9

Vista Paint

Gypsy Wind K-191

ΔE 1.3 · #D1E9EC

Valspar

Tropical Mist 5002-7A

ΔE 1.5 · #D1EAEB

PPG

Blue Phlox 1235-2

ΔE 1.7 · #D2E6E8

Hallman-Lindsay

Zircon Ice 664

ΔE 1.8 · #D0E4E5

Kilz

Dream Again RF210-02

ΔE 1.8 · #CFEAEE

Sherwin-Williams

Bravo Blue SW6784

ΔE 1.8 · #D3E7E9

Benjamin Moore

Clear 2054-70

ΔE 1.9 · #D3EBED

Colorhouse

Dream .01 Dream-01

ΔE 2.5 · #CAE9EE

Dunn-Edwards

Sparkling River DE5763

ΔE 2.9 · #D6EDF1

IKEA

IKEA048 48

ΔE 3.7 · #C2E4EA

Dutch Boy

Mellow Blue DCP-0468

ΔE 6.4 · #DDE8E2

Farrow & Ball

Borrowed Light 235

ΔE 7.1 · #D5DBDB

RAL

Papyrus White 9018

ΔE 9.4 · #D7D7D7

Kobra

White 01

ΔE 10 · #EAEAE4

Light Reflectance & Undertone

Light Reflectance Value (LRV)

75/100

Very Light

0 · DarkLight · 100

Bounces most light back into the room — maximises brightness and makes small or north-facing rooms feel larger. Reads close to a soft neutral.

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

#CDE6E8

#E9D0CE

Analogous

#CEE9DD

#CDE6E8

#CEDAE9

Triadic

#CDE6E8

#E9CEE7

#E7E9CE

Split-Complementary

#CDE6E8

#E9CEDA

#E9DDCE

Tetradic

#CDE6E8

#DDCEE9

#E9D0CE

#DAE9CE

Monochromatic

#65B3B8

#9ACDD0

#CDE6E8

#EEF6F7

Rectangle

#CDE6E8

#D0CEE9

#E9D0CE

#E7E9CE

Compound

#CDE6E8

#CEDAE9

#E9D0CE

#E9DDCE

Variations

Lighter

#D8ECED

#E3EFF0

#EFF5F6

Darker

#91CACE

#48A3AA

#286064

Saturation

#D7DFDF

#CEE7E9

#C3F0F4

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

1.31:1

Fail

vs Black

16.08:1

AAA

Deuteranopia

#CDE6E8

#DBDEE9

Original → Simulated

Protanopia

#CDE6E8

#E2E2E8

Original → Simulated

Tritanopia

#CDE6E8

#CEE6E5

Original → Simulated

Color Psychology

Calm · Restorative

Ventilated 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

#D9D9C9

Warm Bulb 2700K

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

#CDE6E8

Daylight 5500K

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

#C6DEED

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.

#D0A8A5

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) · Semi-gloss (trim) · Flat (ceiling)

Light tones absorb less light than expected — eggshell adds warmth on walls, semi-gloss gives trim crisp definition against pale walls.

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; pale colors typically need 2 coats for full opacity.

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: #CDE6E8;

CSS — background

background-color: #CDE6E8;

CSS Variable

--color-ventilated: #CDE6E8;

Tailwind v3 — config

colors: { 'ventilated': '#CDE6E8' }

Tailwind — arbitrary

bg-[#CDE6E8] text-[#CDE6E8]

SCSS

$ventilated: #CDE6E8;

Similar Colors

Clear Skies

#D2EAEC · ΔE 1.5

Crystal Springs

#C8E6EA · ΔE 1.9

Icy Blue

#D5EBEE · ΔE 2.3

Morning Sky Blue

#D6EAEC · ΔE 2.4

Ice Blue

#D5EBEA · ΔE 2.6

Blue Angel

#D2EAF0 · ΔE 2.7

Harbor Fog

#D3E7ED · ΔE 2.9

Glacier Blue

#C8DEE2 · ΔE 3.0

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 #CDE6E8?

#CDE6E8 is Ventilated, a light green with a cool undertone.

Is #CDE6E8 warm or cool?

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

What rooms work best with Ventilated?

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

What colors pair well with Ventilated?

Ventilated 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 Ventilated?

You can download Ventilated 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 Ventilated?

The hex code is #CDE6E8. In RGB it's 205, 230, 232, and in HSL it's 184°, 37%, 86%.

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