BLUES

Sell Out

#90A3B6

RGB 144, 163, 182 · HSL 210°, 21%, 64% · CMYK 21, 10, 0, 29

Sell Out is #90A3B6 in HEX — rgb(144, 163, 182), hsl(210°, 21%, 64%), cmyk(21%, 10%, 0%, 29%).

Sell Out pulls into the light end of the blues spectrum — HSL 210°, 21%, 64%. The muted saturation makes it quiet but present, 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#90A3B6

RGB144, 163, 182

HSL210°, 21%, 64%

HSV210°, 21%, 71%

CMYK21, 10, 0, 29

Decimal9479094

CSS RGBrgb(144, 163, 182)

CSS HSLhsl(210, 21%, 64%)

Paint Matches — this color across 16 brands

Dulux

Sell Out S37C3

Exact match

Valspar

Blue Skylights 4006-3C

ΔE 2 · #8FA6B7

Behr

Paris PPU14-8

ΔE 2.3 · #91A7BD

PPG

Dresden Dream 1155-5

ΔE 2.4 · #8EA7B9

Sherwin-Williams

Solitude SW6535

ΔE 2.7 · #99A7B8

Vista Paint

Blue Horizon K-803

ΔE 3 · #8DA2B0

Benjamin Moore

Citadel CC-936

ΔE 3.2 · #94A7BF

Dunn-Edwards

Silver Skate DE5801

ΔE 3.3 · #87A1B1

Hallman-Lindsay

North Sea 625

ΔE 3.7 · #859BB1

Kilz

Winding River RD140-01

ΔE 3.7 · #869FAE

Dutch Boy

Celestial Horizon DCP-0589

ΔE 4.5 · #8FA4BF

IKEA

IKEA084 84

ΔE 6.7 · #83AAC1

RAL

Window Grey 7040

ΔE 7.4 · #9DA1AA

Farrow & Ball

Lulworth Blue 89

ΔE 7.6 · #A1B8CA

Colorhouse

Water .05 Water-05

ΔE 8.9 · #82979D

Kobra

Grey 42

ΔE 9.3 · #889099

Light Reflectance & Undertone

Light Reflectance Value (LRV)

36/100

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

#90A3B6

#B6A390

Analogous

#90B6B6

#90A3B6

#9090B6

Triadic

#90A3B6

#B690A3

#A3B690

Split-Complementary

#90A3B6

#B69090

#B6B690

Tetradic

#90A3B6

#B690B6

#B6A390

#90B690

Monochromatic

#445769

#637D97

#90A3B6

#BEC9D5

#ECF0F3

Rectangle

#90A3B6

#A390B6

#B6A390

#A3B690

Compound

#90A3B6

#9090B6

#B6A390

#B6B690

Variations

Lighter

#A6B6C5

#BEC8D2

#DADFE4

Darker

#67839E

#455A6E

#283441

Saturation

#9DA3A9

#90A3B6

#6CA3DB

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

2.59:1

Fail

vs Black

8.10:1

AAA

Deuteranopia

#90A3B6

#989FB7

Original → Simulated

Protanopia

#90A3B6

#A0A0B4

Original → Simulated

Tritanopia

#90A3B6

#8FA6A3

Original → Simulated

Color Psychology

Focused · Cooling

Sell Out 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

#ABA7A4

Warm Bulb 2700K

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

#90A3B6

Daylight 5500K

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

#99ACC8

Cool Bulb 6500K

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

Pairs With

#EAEBEB

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.

#A88B6E

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: #90A3B6;

CSS — background

background-color: #90A3B6;

CSS Variable

--color-sell-out: #90A3B6;

Tailwind v3 — config

colors: { 'sell-out': '#90A3B6' }

Tailwind — arbitrary

bg-[#90A3B6] text-[#90A3B6]

SCSS

$sell-out: #90A3B6;

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#93A6BE · ΔE 3.0

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#97A2AE · ΔE 4.6

Colonial Blue

#81A2B6 · ΔE 4.7

Yukon Sky

#A0A6B6 · ΔE 5.1

Dreamy

#9AA1B9 · ΔE 5.2

Coastline

#919DA8 · ΔE 5.3

Cable Knit Sweater

#83A0AD · ΔE 5.4

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 #90A3B6?

#90A3B6 is Sell Out, a soft blue with a cool undertone.

Is #90A3B6 warm or cool?

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

What rooms work best with Sell Out?

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

What colors pair well with Sell Out?

Sell Out 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 Sell Out?

You can download Sell Out 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 Sell Out?

The hex code is #90A3B6. In RGB it's 144, 163, 182, and in HSL it's 210°, 21%, 64%.

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