BLUES

Geyser

#DEF2F9

RGB 222, 242, 249 · HSL 196°, 69%, 92% · CMYK 11, 3, 0, 2

Geyser is #DEF2F9 in HEX — rgb(222, 242, 249), hsl(196°, 69%, 92%), cmyk(11%, 3%, 0%, 2%).

Geyser pulls into the airy end of the blues spectrum — HSL 196°, 69%, 92%. The balanced saturation makes it confident without overpowering, and the hue reads cool. In interior projects it shines on bedrooms, bathrooms, home offices — for calm, focused environments. Reads best alongside warm white trim, oak or walnut, brass or matte black hardware.

Color Codes

HEX#DEF2F9

RGB222, 242, 249

HSL196°, 69%, 92%

HSV196°, 11%, 98%

CMYK11, 3, 0, 2

Decimal14611193

CSS RGBrgb(222, 242, 249)

CSS HSLhsl(196, 69%, 92%)

Paint Matches — this color across 16 brands

Behr

Geyser 570A-2

Exact match

Dunn-Edwards

Coastal Breeze DEW374

ΔE 1.7 · #E0F6FB

Dulux

Frosty SP2A8

ΔE 2.2 · #E2F0F5

Vista Paint

Dreamy Space K-151

ΔE 2.9 · #DAEBEF

Benjamin Moore

Blue 2058-70

ΔE 3.1 · #D3EBF1

Kilz

Proud Cloud RE200-01

ΔE 3.1 · #D6EDF0

PPG

Prelude 1155-2

ΔE 3.9 · #DFEBEE

IKEA

IKEA047 47

ΔE 4 · #DDE9ED

Valspar

Crystalline 5002-9A

ΔE 4 · #D2E7ED

Hallman-Lindsay

Aquafir 635

ΔE 4.7 · #E2ECED

Sherwin-Williams

Bravo Blue SW6784

ΔE 4.8 · #D3E7E9

Colorhouse

Dream .01 Dream-01

ΔE 5.5 · #CAE9EE

Farrow & Ball

Cabbage White 269

ΔE 7.3 · #E8EEEA

Dutch Boy

Mellow Blue DCP-0468

ΔE 7.9 · #DDE8E2

RAL

Signal White 9003

ΔE 7.9 · #F4F4F4

Kobra

White 01

ΔE 9.6 · #EAEAE4

Light Reflectance & Undertone

Light Reflectance Value (LRV)

86/100

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 MasstoneBlue UndertoneViolet

Reads as a cool blue with a violet undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#DEF2F9

#F9E4DD

Analogous

#DDF9F2

#DEF2F9

#DDE3F9

Triadic

#DEF2F9

#F9DDF1

#F1F9DD

Split-Complementary

#DEF2F9

#F9DDE3

#F9F2DD

Tetradic

#DEF2F9

#F2DDF9

#F9E4DD

#E3F9DD

Monochromatic

#5BBDE1

#9CD7ED

#DEF2F9

#E9F6FB

Rectangle

#DEF2F9

#E4DDF9

#F9E4DD

#F1F9DD

Compound

#DEF2F9

#DDE3F9

#F9E4DD

#F9F2DD

Variations

Lighter

#E3F4FA

#ECF6FA

#F4F9FB

Darker

#8BD2EC

#21AEE1

#106787

Saturation

#E6EDEF

#DDF1F9

#D9F3FC

Interior Use

Best Rooms

bedrooms, bathrooms, home offices

Best Uses

main walls, ceilings, trim, cabinetry

Pairs With

warm white trim, oak or walnut, brass or matte black hardware

Accessibility (WCAG)

vs White

1.16:1

Fail

vs Black

18.17:1

AAA

Deuteranopia

#DEF2F9

#E9ECFA

Original → Simulated

Protanopia

#DEF2F9

#EFEFF8

Original → Simulated

Tritanopia

#DEF2F9

#DEF3F1

Original → Simulated

Color Psychology

Focused · Cooling

Geyser lowers the temperature of a room — useful in south-facing rooms that overheat visually, and in home offices where you want a clear head. Pair with warm wood and brass to keep it from reading clinical.

SymbolismTrust, depth, stability

PersonalityClear-headed, dependable, contemplative

focustrustcalmofficebedroomdepth

How it looks under different light

#E6E2D6

Warm Bulb 2700K

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

#DEF2F9

Daylight 5500K

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

#D3E7FA

Cool Bulb 6500K

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

Pairs With

#E8ECED

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.

#E5AE9A

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: #DEF2F9;

CSS — background

background-color: #DEF2F9;

CSS Variable

--color-geyser: #DEF2F9;

Tailwind v3 — config

colors: { 'geyser': '#DEF2F9' }

Tailwind — arbitrary

bg-[#DEF2F9] text-[#DEF2F9]

SCSS

$geyser: #DEF2F9;

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#D2EAF0 · ΔE 3.4

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#D5EBEE · ΔE 3.5

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#D3E8F1 · ΔE 3.7

Morning Sky Blue

#D6EAEC · ΔE 3.9

Harbor Fog

#D3E7ED · ΔE 3.9

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#D2EAEC · ΔE 4.4

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 #DEF2F9?

#DEF2F9 is Geyser, a light blue with a cool undertone.

Is #DEF2F9 warm or cool?

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

What rooms work best with Geyser?

Geyser works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with Geyser?

Geyser pairs naturally with warm white trim, oak or walnut, brass or matte black hardware. Its complementary color is also a strong contrast option for accents.

Where can I download Geyser?

You can download Geyser 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 Geyser?

The hex code is #DEF2F9. In RGB it's 222, 242, 249, and in HSL it's 196°, 69%, 92%.

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