GREENS

Open Air

#C7DFE0

RGB 199, 223, 224 · HSL 182°, 29%, 83% · CMYK 11, 0, 0, 12

Open Air is #C7DFE0 in HEX — rgb(199, 223, 224), hsl(182°, 29%, 83%), cmyk(11%, 0%, 0%, 12%).

Open Air pulls into the airy end of the greens spectrum — HSL 182°, 29%, 83%. 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#C7DFE0

RGB199, 223, 224

HSL182°, 29%, 83%

HSV182°, 11%, 88%

CMYK11, 0, 0, 12

Decimal13098976

CSS RGBrgb(199, 223, 224)

CSS HSLhsl(182, 29%, 83%)

Paint Matches — this color across 16 brands

Sherwin-Williams

Open Air SW6491

Exact match

Dulux

Dante Peak Half S29C1H

ΔE 0.7 · #C6DFDF

Valspar

Dreamy Clouds 5002-5B

ΔE 1.2 · #C9DFDE

Benjamin Moore

Glacier 1653

ΔE 1.8 · #C9DFE3

Dunn-Edwards

Silver Spruce DE5743

ΔE 1.8 · #CADFDD

Behr

Absolute Zero N490-1

ΔE 1.9 · #CEE3E4

Vista Paint

Iced Teal K-222

ΔE 2.1 · #C9E0DD

PPG

Galactica 1235-3

ΔE 2.2 · #C4DDE2

Hallman-Lindsay

Zircon Ice 664

ΔE 2.5 · #D0E4E5

Kilz

Sea Glass RG180-01

ΔE 2.9 · #D1E5E4

IKEA

IKEA081 81

ΔE 3.2 · #BFDAD7

Colorhouse

Dream .01 Dream-01

ΔE 4.4 · #CAE9EE

Farrow & Ball

Borrowed Light 235

ΔE 6.2 · #D5DBDB

Dutch Boy

Mellow Blue DCP-0468

ΔE 6.9 · #DDE8E2

RAL

Light Grey 7035

ΔE 8.4 · #D7D7D7

Kobra

Silver 47

ΔE 9.2 · #CDCECD

Light Reflectance & Undertone

Light Reflectance Value (LRV)

70/100

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

#C7DFE0

#E0C8C7

Analogous

#C7E0D4

#C7DFE0

#C7D3E0

Triadic

#C7DFE0

#E0C7DF

#DFE0C7

Split-Complementary

#C7DFE0

#E0C7D3

#E0D4C7

Tetradic

#C7DFE0

#D4C7E0

#E0C8C7

#D3E0C7

Monochromatic

#64A8AA

#96C3C5

#C7DFE0

#EFF6F6

Rectangle

#C7DFE0

#C8C7E0

#E0C8C7

#DFE0C7

Compound

#C7DFE0

#C7D3E0

#E0C8C7

#E0D4C7

Variations

Lighter

#D2E6E6

#DFEBEB

#EDF3F3

Darker

#8FC2C3

#4F979A

#2D595A

Saturation

#D0D7D7

#C7DFE0

#B8EEF0

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

1.39:1

Fail

vs Black

15.06:1

AAA

Deuteranopia

#C7DFE0

#D5D7E1

Original → Simulated

Protanopia

#C7DFE0

#DBDBE0

Original → Simulated

Tritanopia

#C7DFE0

#C8DFDE

Original → Simulated

Color Psychology

Calm · Restorative

Open Air 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

#D5D4C3

Warm Bulb 2700K

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

#C7DFE0

Daylight 5500K

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

#C2D9E7

Cool Bulb 6500K

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

Pairs With

#EAECEC

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.

#C7A2A1

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: #C7DFE0;

CSS — background

background-color: #C7DFE0;

CSS Variable

--color-open-air: #C7DFE0;

Tailwind v3 — config

colors: { 'open-air': '#C7DFE0' }

Tailwind — arbitrary

bg-[#C7DFE0] text-[#C7DFE0]

SCSS

$open-air: #C7DFE0;

Similar Colors

Glacier Blue

#C8DEE2 · ΔE 1.8

Bird's Egg

#BEDCDD · ΔE 2.5

Iced Green

#C6DEDA · ΔE 2.7

Blue Haze

#CBDCDF · ΔE 2.7

Ewing Blue

#D0E2E0 · ΔE 2.9

Polar Sky

#CBDDE2 · ΔE 3.0

Arctic Blue

#C4E3E1 · ΔE 3.0

Summer Shower

#CEDDDF · ΔE 3.1

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 #C7DFE0?

#C7DFE0 is Open Air, a soft green with a cool undertone.

Is #C7DFE0 warm or cool?

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

What rooms work best with Open Air?

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

What colors pair well with Open Air?

Open Air 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 Open Air?

You can download Open Air 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 Open Air?

The hex code is #C7DFE0. In RGB it's 199, 223, 224, and in HSL it's 182°, 29%, 83%.

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