GREENS

Horizon Haze

#89EAF3

RGB 137, 234, 243 · HSL 185°, 82%, 75% · CMYK 44, 4, 0, 5

Horizon Haze is #89EAF3 in HEX — rgb(137, 234, 243), hsl(185°, 82%, 75%), cmyk(44%, 4%, 0%, 5%).

Horizon Haze pulls into the light end of the greens spectrum — HSL 185°, 82%, 75%. The saturated saturation makes it bold and immediate, 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#89EAF3

RGB137, 234, 243

HSL185°, 82%, 75%

HSV185°, 44%, 95%

CMYK44, 4, 0, 5

Decimal9038579

CSS RGBrgb(137, 234, 243)

CSS HSLhsl(185, 82%, 75%)

Paint Matches — this color across 16 brands

Behr

Horizon Haze 540B-4

Exact match

Vista Paint

Turquoise Treat K-236

ΔE 7.8 · #7FDAD9

Hallman-Lindsay

Andes Sky 680

ΔE 7.8 · #78D8D9

Dunn-Edwards

Island Oasis DE5730

ΔE 8.3 · #88D9D8

Benjamin Moore

Tropicana 2048-50

ΔE 8.9 · #7FD6D5

Dulux

Piccolo S32H1

ΔE 9.1 · #8BD5E2

Valspar

Beach Sparkle 5004-9C

ΔE 9.7 · #8FD4DB

Kilz

Classic Turquoise RF190-01

ΔE 11.2 · #82CCD3

PPG

Tropical Splash 1233-5

ΔE 11.4 · #70CBCE

Sherwin-Williams

Cloudless SW6786

ΔE 11.8 · #8FD0DD

Colorhouse

Sprout .01 Sprout-01

ΔE 12.1 · #ADE8E2

Kobra

Blue 27

ΔE 14.1 · #87C8D7

IKEA

IKEA165 165

ΔE 15.3 · #91D0C5

RAL

Light Green 6027

ΔE 16.6 · #84C3BE

Dutch Boy

Sky Blue D-6742

ΔE 16.6 · #7AC2D8

Farrow & Ball

Blue Ground 210

ΔE 19.8 · #A1C5C8

Light Reflectance & Undertone

Light Reflectance Value (LRV)

71/100

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

#89EAF3

#F4948B

Analogous

#8BF4C8

#89EAF3

#8BB7F4

Triadic

#89EAF3

#F48BEB

#EBF48B

Split-Complementary

#89EAF3

#F48BB7

#F4C88B

Tetradic

#89EAF3

#C88BF4

#F4948B

#B7F48B

Monochromatic

#15C1D1

#45DFED

#89EAF3

#D1F7FA

#E8FBFD

Rectangle

#89EAF3

#948BF4

#F4948B

#EBF48B

Compound

#89EAF3

#8BB7F4

#F4948B

#F4C88B

Variations

Lighter

#A2EFF6

#BEEFF3

#DCF3F5

Darker

#41E2F1

#0AB8C8

#036D77

Saturation

#B0CCCF

#8BEBF4

#85F0F9

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

15.13:1

AAA

Deuteranopia

#89EAF3

#C6D1F5

Original → Simulated

Protanopia

#89EAF3

#DDDDF2

Original → Simulated

Tritanopia

#89EAF3

#8CEAE6

Original → Simulated

Color Psychology

Calm · Restorative

Horizon Haze 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

#A6DCD1

Warm Bulb 2700K

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

#89EAF3

Daylight 5500K

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

#93E1F6

Cool Bulb 6500K

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

Pairs With

#E8EDEE

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.

#E36D62

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 · Cabinetry · Trim · Soft 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: #89EAF3;

CSS — background

background-color: #89EAF3;

CSS Variable

--color-horizon-haze: #89EAF3;

Tailwind v3 — config

colors: { 'horizon-haze': '#89EAF3' }

Tailwind — arbitrary

bg-[#89EAF3] text-[#89EAF3]

SCSS

$horizon-haze: #89EAF3;

Similar Colors

Tropicana Cabana

#7ED5D4 · ΔE 9.1

Baby Boy Blue

#7ACFD9 · ΔE 9.5

Surf City

#87D1D2 · ΔE 10.4

Caribbean Cool

#87D5D1 · ΔE 10.5

Rhythm and Blues

#8AD0DB · ΔE 10.7

California Breeze

#9ED9E2 · ΔE 10.9

Fairy Tale Blue

#78CBDA · ΔE 11.5

Mexicali Turquoise

#78CECC · ΔE 11.5

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 #89EAF3?

#89EAF3 is Horizon Haze, a soft green with a cool undertone.

Is #89EAF3 warm or cool?

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

What rooms work best with Horizon Haze?

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

What colors pair well with Horizon Haze?

Horizon Haze 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 Horizon Haze?

You can download Horizon Haze 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 Horizon Haze?

The hex code is #89EAF3. In RGB it's 137, 234, 243, and in HSL it's 185°, 82%, 75%.

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