BLUES

Romantic Isle

#88B8EA

RGB 136, 184, 234 · HSL 211°, 70%, 73% · CMYK 42, 21, 0, 8

Romantic Isle is #88B8EA in HEX — rgb(136, 184, 234), hsl(211°, 70%, 73%), cmyk(42%, 21%, 0%, 8%).

Romantic Isle pulls into the light end of the blues spectrum — HSL 211°, 70%, 73%. The saturated saturation makes it bold and immediate, 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#88B8EA

RGB136, 184, 234

HSL211°, 70%, 73%

HSV211°, 42%, 92%

CMYK42, 21, 0, 8

Decimal8960234

CSS RGBrgb(136, 184, 234)

CSS HSLhsl(211, 70%, 73%)

Paint Matches — this color across 16 brands

Behr

Romantic Isle 590D-4

Exact match

Dulux

Lucea S39H3

ΔE 3.5 · #7CB2E1

PPG

Victoria Blue 1243-4

ΔE 3.8 · #7DAEE1

Valspar

Autumn Sky 4008-7C

ΔE 4.4 · #81B4DF

Benjamin Moore

Summer 2067-50

ΔE 4.7 · #93B4E1

Hallman-Lindsay

Blue Parlor 610

ΔE 5.1 · #85ABDB

Dunn-Edwards

Sail to the Sea DE5863

ΔE 5.2 · #99C3F0

Vista Paint

Blue Parlor C-609

ΔE 5.6 · #88ABDA

Kilz

Blue Hydrangea RC180-02

ΔE 6.6 · #87B0D7

IKEA

IKEA085 85

ΔE 11.8 · #9FC1DF

Sherwin-Williams

Regale Blue SW6801

ΔE 11.9 · #7DB5D3

Dutch Boy

John's Blue DCP-0617

ΔE 13.3 · #97B2CD

Farrow & Ball

St Giles Blue 280

ΔE 14 · #599EC4

Kobra

Violet 23

ΔE 16.7 · #B7B1DC

RAL

Light Blue 5012

ΔE 21.6 · #3B83BD

Colorhouse

Dream .03 Dream-03

ΔE 21.7 · #B4CBD9

Light Reflectance & Undertone

Light Reflectance Value (LRV)

45/100

Medium

0 · DarkLight · 100

Balanced reflectance — holds colour without washing out. Versatile for most rooms and the most forgiving range for true-to-chip results.

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

#88B8EA

#EABC8A

Analogous

#8AE9EA

#88B8EA

#8C8AEA

Triadic

#88B8EA

#EA8AB9

#B9EA8A

Split-Complementary

#88B8EA

#EA8C8A

#E9EA8A

Tetradic

#88B8EA

#EA8AE9

#EABC8A

#8AEA8C

Monochromatic

#216BBA

#4991DF

#88B8EA

#CBE0F6

#E9F2FB

Rectangle

#88B8EA

#BC8AEA

#EABC8A

#B9EA8A

Compound

#88B8EA

#8C8AEA

#EABC8A

#E9EA8A

Variations

Lighter

#A1C7EE

#BDD5EE

#DBE7F3

Darker

#4792E3

#1864B5

#0C3A6C

Saturation

#ACBAC9

#8AB9EA

#80B8F5

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

2.08:1

Fail

vs Black

10.09:1

AAA

Deuteranopia

#88B8EA

#9BAFEB

Original → Simulated

Protanopia

#88B8EA

#B1B1E4

Original → Simulated

Tritanopia

#88B8EA

#83C0B9

Original → Simulated

Color Psychology

Focused · Cooling

Romantic Isle 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

#A5B7CB

Warm Bulb 2700K

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

#88B8EA

Daylight 5500K

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

#93BCEF

Cool Bulb 6500K

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

Pairs With

#E8EBED

Trim

Matched off-white

Same hue at 92% lightness — trim reads coordinated, not stark.

#F7F7F8

Ceiling

Whisper tint

Near-white with a hint of the hero's undertone — ceiling feels intentional.

#D8A065

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: #88B8EA;

CSS — background

background-color: #88B8EA;

CSS Variable

--color-romantic-isle: #88B8EA;

Tailwind v3 — config

colors: { 'romantic-isle': '#88B8EA' }

Tailwind — arbitrary

bg-[#88B8EA] text-[#88B8EA]

SCSS

$romantic-isle: #88B8EA;

Similar Colors

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#92B3E0 · ΔE 4.8

Cascade

#8DADD9 · ΔE 6.1

Blue Wave

#6EB8E5 · ΔE 7.7

True Blue

#6CBAEA · ΔE 7.7

Costa Rica Blue

#74BAE3 · ΔE 8.3

Nova Scotia Blue

#6BA3D0 · ΔE 8.9

Sea to Shining Sea

#6DB4DC · ΔE 9.2

Aquarius

#7BBDE1 · ΔE 10.0

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 #88B8EA?

#88B8EA is Romantic Isle, a soft blue with a cool undertone.

Is #88B8EA warm or cool?

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

What rooms work best with Romantic Isle?

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

What colors pair well with Romantic Isle?

Romantic Isle 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 Romantic Isle?

You can download Romantic Isle 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 Romantic Isle?

The hex code is #88B8EA. In RGB it's 136, 184, 234, and in HSL it's 211°, 70%, 73%.

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