BLUES

Sardinia Beaches

#28A4CB

RGB 40, 164, 203 · HSL 194°, 67%, 48% · CMYK 80, 19, 0, 20

Sardinia Beaches is #28A4CB in HEX — rgb(40, 164, 203), hsl(194°, 67%, 48%), cmyk(80%, 19%, 0%, 20%).

Sardinia Beaches pulls into the mid-tone end of the blues spectrum — HSL 194°, 67%, 48%. 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#28A4CB

RGB40, 164, 203

HSL194°, 67%, 48%

HSV194°, 80%, 80%

CMYK80, 19, 0, 20

Decimal2663627

CSS RGBrgb(40, 164, 203)

CSS HSLhsl(194, 67%, 48%)

Paint Matches — this color across 16 brands

Vista Paint

True Sky Blue K-170

ΔE 0.9 · #26A5CB

Hallman-Lindsay

Charybdis 661

ΔE 1.3 · #16A3CB

Benjamin Moore

Yosemite 2059-40

ΔE 1.3 · #18A2C9

Dulux

Liberty S34G3

ΔE 2.3 · #36A9CE

Sherwin-Williams

Major Blue SW6795

ΔE 2.3 · #289EC4

Kilz

Overboard RD280-01

ΔE 3.8 · #41A4CD

Behr

Blue Chaise 550D-6

ΔE 4.2 · #43A5C6

PPG

Mystic Blue 1237-5

ΔE 4.3 · #48A8D0

Valspar

Pool Party 5002-10B

ΔE 4.7 · #2D9ABC

Dunn-Edwards

Pool Party DE5837

ΔE 7.1 · #0098C8

Farrow & Ball

St Giles Blue 280

ΔE 9.1 · #599EC4

Kobra

Blue 28

ΔE 9.4 · #4EB3CD

Dutch Boy

Sky Blue D-6742

ΔE 16.5 · #7AC2D8

IKEA

IKEA084 84

ΔE 18.4 · #83AAC1

RAL

Light Blue 5012

ΔE 20.3 · #3B83BD

Colorhouse

Dream .06 Dream-06

ΔE 25.4 · #0E707B

Light Reflectance & Undertone

Light Reflectance Value (LRV)

31/100

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 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

#28A4CB

#CC4F28

Analogous

#28CCA1

#28A4CB

#2854CC

Triadic

#28A4CB

#CC28A6

#A6CC28

Split-Complementary

#28A4CB

#CC2854

#CCA128

Tetradic

#28A4CB

#A128CC

#CC4F28

#54CC28

Monochromatic

#0F3E4D

#1C728D

#28A4CB

#61C2E0

#A1DBEC

Rectangle

#28A4CB

#4F28CC

#CC4F28

#A6CC28

Compound

#28A4CB

#2854CC

#CC4F28

#CCA128

Variations

Lighter

#4EBBDC

#82C8DD

#BBDCE6

Darker

#1D87A7

#125E75

#093745

Saturation

#628893

#28A6CC

#14B1E1

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

2.89:1

Fail

vs Black

7.26:1

AAA

Deuteranopia

#28A4CB

#788ECD

Original → Simulated

Protanopia

#28A4CB

#9898C6

Original → Simulated

Tritanopia

#28A4CB

#1FAAA3

Original → Simulated

Color Psychology

Focused · Cooling

Sardinia Beaches 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

#5DA8B3

Warm Bulb 2700K

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

#28A4CB

Daylight 5500K

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

#4BADD8

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.

#A3482D

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 · Doors · Mouldings

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: #28A4CB;

CSS — background

background-color: #28A4CB;

CSS Variable

--color-sardinia-beaches: #28A4CB;

Tailwind v3 — config

colors: { 'sardinia-beaches': '#28A4CB' }

Tailwind — arbitrary

bg-[#28A4CB] text-[#28A4CB]

SCSS

$sardinia-beaches: #28A4CB;

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#17A1C8 · ΔE 1.5

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#1FA0C1 · ΔE 4.0

Toronto Blue

#199FCC · ΔE 4.0

Cool Blue

#419AB7 · ΔE 7.4

Blue Belle Island

#5EABD1 · ΔE 8.0

Lake Tahoe

#4298C4 · ΔE 8.2

Electric Blue

#3E90B8 · ΔE 9.7

Atlantis Blue

#54B1C9 · ΔE 10.1

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 #28A4CB?

#28A4CB is Sardinia Beaches, a mid-tone blue with a cool undertone.

Is #28A4CB warm or cool?

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

What rooms work best with Sardinia Beaches?

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

What colors pair well with Sardinia Beaches?

Sardinia Beaches 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 Sardinia Beaches?

You can download Sardinia Beaches 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 Sardinia Beaches?

The hex code is #28A4CB. In RGB it's 40, 164, 203, and in HSL it's 194°, 67%, 48%.

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