BLUES

Deluxe Days Half

#A3D6EC

RGB 163, 214, 236 · HSL 198°, 66%, 78% · CMYK 31, 9, 0, 7

Deluxe Days Half is #A3D6EC in HEX — rgb(163, 214, 236), hsl(198°, 66%, 78%), cmyk(31%, 9%, 0%, 7%).

Deluxe Days Half pulls into the airy end of the blues spectrum — HSL 198°, 66%, 78%. 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#A3D6EC

RGB163, 214, 236

HSL198°, 66%, 78%

HSV198°, 31%, 93%

CMYK31, 9, 0, 7

Decimal10737388

CSS RGBrgb(163, 214, 236)

CSS HSLhsl(198, 66%, 78%)

Paint Matches — this color across 16 brands

Dulux

Deluxe Days Half S35F1H

Exact match

Kilz

Casual Blue RD230-01

ΔE 1.2 · #A6D7EB

Benjamin Moore

Highland 786

ΔE 1.5 · #A5D5ED

Vista Paint

Sky Watch K-149

ΔE 1.9 · #A6D3E9

Sherwin-Williams

Bluebell SW6793

ΔE 2.2 · #A2D5E7

Valspar

Sonic Sky 4008-9B

ΔE 2.3 · #AAD7EF

PPG

Songbird 1240-3

ΔE 3.1 · #A3D1EB

Dunn-Edwards

Spring Shower DE5827

ΔE 3.1 · #ABDCEE

Behr

Charismatic Sky M520-3

ΔE 3.8 · #9EDDF4

Hallman-Lindsay

Orleans Tune 658

ΔE 4.2 · #97D5E7

IKEA

IKEA119 119

ΔE 7.4 · #9BC2D8

Kobra

Blue 27

ΔE 8.4 · #87C8D7

Colorhouse

Dream .03 Dream-03

ΔE 9.6 · #B4CBD9

Dutch Boy

Sky Blue D-6742

ΔE 10.1 · #7AC2D8

Farrow & Ball

Blue Ground 210

ΔE 12.1 · #A1C5C8

RAL

Pastel Turquoise 6034

ΔE 17.6 · #7FB5B5

Light Reflectance & Undertone

Light Reflectance Value (LRV)

62/100

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 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

#A3D6EC

#ECB8A2

Analogous

#A2ECDD

#A3D6EC

#A2B1EC

Triadic

#A3D6EC

#ECA2D6

#D6ECA2

Split-Complementary

#A3D6EC

#ECA2B1

#ECDDA2

Tetradic

#A3D6EC

#DDA2EC

#ECB8A2

#B1ECA2

Monochromatic

#2A9BCB

#62BADF

#A3D6EC

#E1F2F9

#EAF6FB

Rectangle

#A3D6EC

#B8A2EC

#ECB8A2

#D6ECA2

Compound

#A3D6EC

#A2B1EC

#ECB8A2

#ECDDA2

Variations

Lighter

#B4DEF0

#CAE5F0

#E2EFF4

Darker

#5DBAE2

#1E8DBD

#0F5370

Saturation

#BCCBD2

#A2D6EC

#98DAF5

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

1.57:1

Fail

vs Black

13.39:1

AAA

Deuteranopia

#A3D6EC

#BEC9EE

Original → Simulated

Protanopia

#A3D6EC

#CECEE9

Original → Simulated

Tritanopia

#A3D6EC

#A2D9D5

Original → Simulated

Color Psychology

Focused · Cooling

Deluxe Days Half 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

#BACDCC

Warm Bulb 2700K

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

#A3D6EC

Daylight 5500K

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

#A7D2F0

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.

#D99679

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 · 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 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: #A3D6EC;

CSS — background

background-color: #A3D6EC;

CSS Variable

--color-deluxe-days-half: #A3D6EC;

Tailwind v3 — config

colors: { 'deluxe-days-half': '#A3D6EC' }

Tailwind — arbitrary

bg-[#A3D6EC] text-[#A3D6EC]

SCSS

$deluxe-days-half: #A3D6EC;

Similar Colors

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#A4D4EC · ΔE 1.6

Turquoise Haze

#A9DBEF · ΔE 2.1

Fairview Blue

#A9D4E7 · ΔE 2.7

Crisp Morning Air

#9BCEE5 · ΔE 2.9

Bluebelle

#A8D5EF · ΔE 3.0

Splash

#AADCEE · ΔE 3.0

Little Boy Blue

#ACD5E9 · ΔE 3.1

Honolulu Blue

#A3D6F2 · ΔE 3.2

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 #A3D6EC?

#A3D6EC is Deluxe Days Half, a soft blue with a cool undertone.

Is #A3D6EC warm or cool?

Deluxe Days Half reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Deluxe Days Half?

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

What colors pair well with Deluxe Days Half?

Deluxe Days Half 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 Deluxe Days Half?

You can download Deluxe Days Half 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 Deluxe Days Half?

The hex code is #A3D6EC. In RGB it's 163, 214, 236, and in HSL it's 198°, 66%, 78%.

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