GREENS

Dreamy Heaven

#DCEFF0

RGB 220, 239, 240 · HSL 183°, 40%, 90% · CMYK 8, 0, 0, 6

Dreamy Heaven is #DCEFF0 in HEX — rgb(220, 239, 240), hsl(183°, 40%, 90%), cmyk(8%, 0%, 0%, 6%).

Dreamy Heaven pulls into the airy end of the greens spectrum — HSL 183°, 40%, 90%. 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#DCEFF0

RGB220, 239, 240

HSL183°, 40%, 90%

HSV183°, 8%, 94%

CMYK8, 0, 0, 6

Decimal14479344

CSS RGBrgb(220, 239, 240)

CSS HSLhsl(183, 40%, 90%)

Paint Matches — this color across 16 brands

Kilz

Dreamy Heaven RF210-01

Exact match

PPG

Free Spirit 1233-1

ΔE 1.4 · #DEEEED

Benjamin Moore

Morning 2053-70

ΔE 1.6 · #D7EBED

Behr

Ice Mist HDC-MD-23

ΔE 1.9 · #D5EBED

Vista Paint

Whispery Breeze K-175

ΔE 2 · #E0EEED

Dulux

Dr. Joski SP2B9

ΔE 2.1 · #D7F0F0

Hallman-Lindsay

Roman White 656

ΔE 2.1 · #DEEDEB

Dunn-Edwards

Sparkling River DE5763

ΔE 2.2 · #D6EDF1

Valspar

Hotspring Green 7005-9

ΔE 2.4 · #DFECEB

Sherwin-Williams

Bravo Blue SW6784

ΔE 2.9 · #D3E7E9

IKEA

IKEA047 47

ΔE 3.3 · #DDE9ED

Colorhouse

Bisque .04 Bisque-04

ΔE 4.6 · #E0EDE6

Dutch Boy

Mellow Blue DCP-0468

ΔE 4.9 · #DDE8E2

Farrow & Ball

Cabbage White 269

ΔE 5.1 · #E8EEEA

RAL

Signal White 9003

ΔE 7.3 · #F4F4F4

Kobra

White 01

ΔE 7.5 · #EAEAE4

Light Reflectance & Undertone

Light Reflectance Value (LRV)

83/100

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

#DCEFF0

#F0DCDB

Analogous

#DBF0E7

#DCEFF0

#DBE4F0

Triadic

#DCEFF0

#F0DBEF

#EFF0DB

Split-Complementary

#DCEFF0

#F0DBE4

#F0E7DB

Tetradic

#DCEFF0

#E7DBF0

#F0DCDB

#E4F0DB

Monochromatic

#70BEC2

#A6D6D9

#DCEFF0

#EDF7F7

Rectangle

#DCEFF0

#DCDBF0

#F0DCDB

#EFF0DB

Compound

#DCEFF0

#DBE4F0

#F0DCDB

#F0E7DB

Variations

Lighter

#E2F2F3

#EAF4F5

#F4F8F9

Darker

#9AD3D6

#47B0B6

#28686B

Saturation

#E2E8E9

#DBEFF0

#D4F6F7

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

1.19:1

Fail

vs Black

17.65:1

AAA

Deuteranopia

#DCEFF0

#E7E9F1

Original → Simulated

Protanopia

#DCEFF0

#ECECF0

Original → Simulated

Tritanopia

#DCEFF0

#DDEFEE

Original → Simulated

Color Psychology

Calm · Restorative

Dreamy Heaven 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

#E4E0CF

Warm Bulb 2700K

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

#DCEFF0

Daylight 5500K

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

#D2E5F3

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.

#D5ACAA

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: #DCEFF0;

CSS — background

background-color: #DCEFF0;

CSS Variable

--color-dreamy-heaven: #DCEFF0;

Tailwind v3 — config

colors: { 'dreamy-heaven': '#DCEFF0' }

Tailwind — arbitrary

bg-[#DCEFF0] text-[#DCEFF0]

SCSS

$dreamy-heaven: #DCEFF0;

Similar Colors

Morning Sky Blue

#D6EAEC · ΔE 1.9

Icy Blue

#D5EBEE · ΔE 2.1

Icing on the Cake

#DCF0ED · ΔE 2.1

Crystal Blue

#D8EBE9 · ΔE 2.1

Ice Blue

#D5EBEA · ΔE 2.2

Blue Bonnet

#DDF0EC · ΔE 2.6

Clear Skies

#D2EAEC · ΔE 2.7

Icy Moon Drops

#D3F0F0 · ΔE 3.4

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 #DCEFF0?

#DCEFF0 is Dreamy Heaven, a light green with a cool undertone.

Is #DCEFF0 warm or cool?

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

What rooms work best with Dreamy Heaven?

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

What colors pair well with Dreamy Heaven?

Dreamy Heaven 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 Dreamy Heaven?

You can download Dreamy Heaven 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 Dreamy Heaven?

The hex code is #DCEFF0. In RGB it's 220, 239, 240, and in HSL it's 183°, 40%, 90%.

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