BLUES

Roadster Blue

#5A859E

RGB 90, 133, 158 · HSL 202°, 27%, 49% · CMYK 43, 16, 0, 38

Roadster Blue is #5A859E in HEX — rgb(90, 133, 158), hsl(202°, 27%, 49%), cmyk(43%, 16%, 0%, 38%).

Roadster Blue pulls into the mid-tone end of the blues spectrum — HSL 202°, 27%, 49%. 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#5A859E

RGB90, 133, 158

HSL202°, 27%, 49%

HSV202°, 43%, 62%

CMYK43, 16, 0, 38

Decimal5932446

CSS RGBrgb(90, 133, 158)

CSS HSLhsl(202, 27%, 49%)

Paint Matches — this color across 16 brands

Valspar

Roadster Blue 4006-6B

Exact match

Kilz

Dusty Turquoise TB-58

ΔE 0.9 · #5C859F

Vista Paint

Storm Blue Sky K-154

ΔE 2.1 · #618AA3

Benjamin Moore

Blue 1678 · CC-800

ΔE 2.5 · #6488A0

Dulux

Sea Crystal S36C4

ΔE 3 · #608DA6

Dunn-Edwards

Raging Tide DE5809

ΔE 3 · #5187A0

Sherwin-Williams

Secure Blue SW6508

ΔE 3.3 · #5389A1

PPG

Blue Beads 1160-5

ΔE 3.9 · #5A809E

Behr

French Court PPU14-4

ΔE 4.6 · #698EA3

IKEA

IKEA120 120

ΔE 5.1 · #6C8EA3

Hallman-Lindsay

Rocky Hill historic-rocky-hill

ΔE 7 · #567B8A

Farrow & Ball

Cook's Blue 237

ΔE 8.2 · #6A90B4

RAL

Pigeon Blue 5014

ΔE 12.4 · #606E8C

Dutch Boy

Ocean Blue D-6743

ΔE 13.7 · #4C6A74

Colorhouse

Water .05 Water-05

ΔE 14.6 · #82979D

Kobra

Grey 42

ΔE 15.3 · #889099

Light Reflectance & Undertone

Light Reflectance Value (LRV)

21/100

Dark

0 · DarkLight · 100

Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.

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

#5A859E

#9F745B

Analogous

#5B9F96

#5A859E

#5B649F

Triadic

#5A859E

#9F5B86

#869F5B

Split-Complementary

#5A859E

#9F5B64

#9F965B

Tetradic

#5A859E

#965B9F

#9F745B

#649F5B

Monochromatic

#23343E

#3F5D6E

#5A859E

#8AAABC

#BBCDD8

Rectangle

#5A859E

#745B9F

#9F745B

#869F5B

Compound

#5A859E

#5B649F

#9F745B

#9F965B

Variations

Lighter

#7B9EB3

#9FB6C3

#C9D4DA

Darker

#486C80

#304A59

#1C2B34

Saturation

#738087

#5B869F

#2E92CC

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

3.97:1

AA Large

vs Black

5.28:1

Deuteranopia

#5A859E

#707B9F

Original → Simulated

Protanopia

#5A859E

#7F7F9B

Original → Simulated

Tritanopia

#5A859E

#588985

Original → Simulated

Color Psychology

Focused · Cooling

Roadster Blue 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

#839092

Warm Bulb 2700K

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

#5A859E

Daylight 5500K

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

#7095B6

Cool Bulb 6500K

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

Pairs With

#EAEBEC

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.

#856350

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: #5A859E;

CSS — background

background-color: #5A859E;

CSS Variable

--color-roadster-blue: #5A859E;

Tailwind v3 — config

colors: { 'roadster-blue': '#5A859E' }

Tailwind — arbitrary

bg-[#5A859E] text-[#5A859E]

SCSS

$roadster-blue: #5A859E;

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#63879F · ΔE 2.3

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#548DA7 · ΔE 4.4

Old Blue Jeans

#6B89A3 · ΔE 4.6

Buckland Blue

#618697 · ΔE 4.8

Fiji

#4E7F92 · ΔE 5.0

Azurite

#517C8E · ΔE 5.5

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#3C829F · ΔE 6.8

Bedford Blue

#4E738C · ΔE 7.0

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 #5A859E?

#5A859E is Roadster Blue, a mid-tone blue with a cool undertone.

Is #5A859E warm or cool?

Roadster Blue reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Roadster Blue?

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

What colors pair well with Roadster Blue?

Roadster Blue 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 Roadster Blue?

You can download Roadster Blue 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 Roadster Blue?

The hex code is #5A859E. In RGB it's 90, 133, 158, and in HSL it's 202°, 27%, 49%.

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