BLUES

Tiān Lán Sky

#5DB3FF

RGB 93, 179, 255 · HSL 208°, 100%, 68% · CMYK 64, 30, 0, 0

Tiān Lán Sky is #5DB3FF in HEX — rgb(93, 179, 255), hsl(208°, 100%, 68%), cmyk(64%, 30%, 0%, 0%).

Tiān Lán Sky pulls into the light end of the blues spectrum — HSL 208°, 100%, 68%. 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#5DB3FF

RGB93, 179, 255

HSL208°, 100%, 68%

HSV208°, 64%, 100%

CMYK64, 30, 0, 0

Decimal6140927

CSS RGBrgb(93, 179, 255)

CSS HSLhsl(208, 100%, 68%)

Paint Matches — this color across 16 brands

Behr

Perfect Sky P510-5

ΔE 3.2 · #4CB4FF

PPG

Windjammer 1241-4

ΔE 10.9 · #62A5DF

Dunn-Edwards

Cornflower DE5864

ΔE 11.4 · #72A7E1

Vista Paint

Breathtaking Blue K-130

ΔE 11.9 · #569AD7

Hallman-Lindsay

Acapulco Dive 639

ΔE 12.6 · #65A7DD

Dulux

Blue Bay S39H4

ΔE 13.1 · #619ED6

Benjamin Moore

Rocky 2066-40

ΔE 13.2 · #1098D9

Valspar

Blue Tango 4007-10B

ΔE 14.3 · #599FD4

Kilz

Coast Drive TB-46

ΔE 16.1 · #599ACD

RAL

Light Blue 5012

ΔE 19.8 · #3B83BD

Sherwin-Williams

Dynamic Blue SW6958

ΔE 19.8 · #0192C6

Farrow & Ball

St Giles Blue 280

ΔE 22.3 · #599EC4

Kobra

Blue 29

ΔE 23.5 · #1882B4

IKEA

IKEA128 128

ΔE 25.7 · #4A72B0

Dutch Boy

John's Blue DCP-0617

ΔE 28.6 · #97B2CD

Colorhouse

Dream .03 Dream-03

ΔE 37.1 · #B4CBD9

Light Reflectance & Undertone

Light Reflectance Value (LRV)

42/100

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

#5DB3FF

#FFA85C

Analogous

#5CFFFA

#5DB3FF

#5C61FF

Triadic

#5DB3FF

#FF5CB3

#B3FF5C

Split-Complementary

#5DB3FF

#FF5C61

#FFFA5C

Tetradic

#5DB3FF

#FA5CFF

#FFA85C

#61FF5C

Monochromatic

#0067C2

#0F8FFF

#5DB3FF

#A8D7FF

#E5F3FF

Rectangle

#5DB3FF

#A85CFF

#FFA85C

#B3FF5C

Compound

#5DB3FF

#5C61FF

#FFA85C

#FFFA5C

Variations

Lighter

#7CC2FF

#A4D1F8

#CEE4F6

Darker

#1692FF

#0066BF

#003B6F

Saturation

#95AFC6

#5CB3FF

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

2.24:1

Fail

vs Black

9.36:1

AAA

Deuteranopia

#5DB3FF

#82A7FF

Original → Simulated

Protanopia

#5DB3FF

#A8A8F7

Original → Simulated

Tritanopia

#5DB3FF

#4EC1B5

Original → Simulated

Color Psychology

Focused · Cooling

Tiān Lán Sky 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

#85B3DA

Warm Bulb 2700K

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

#5DB3FF

Daylight 5500K

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

#72B8FF

Cool Bulb 6500K

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

Pairs With

#E7EBEE

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.

#E98E3D

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: #5DB3FF;

CSS — background

background-color: #5DB3FF;

CSS Variable

--color-tiān-lán-sky: #5DB3FF;

Tailwind v3 — config

colors: { 'tiān-lán-sky': '#5DB3FF' }

Tailwind — arbitrary

bg-[#5DB3FF] text-[#5DB3FF]

SCSS

$tiān-lán-sky: #5DB3FF;

Similar Colors

Rocky Mountain Sky

#0F97D8 · ΔE 13.5

Utah Sky

#1C94D0 · ΔE 15.5

True Blue

#6CBAEA · ΔE 16.0

Bayberry Blue

#3F9DD1 · ΔE 16.1

Brazilian Blue

#6E94CC · ΔE 16.8

Blue Wave

#6EB8E5 · ΔE 17.4

Clearest Ocean Blue

#3195CA · ΔE 17.4

Nova Scotia Blue

#6BA3D0 · ΔE 17.9

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 #5DB3FF?

#5DB3FF is Tiān Lán Sky, a soft blue with a cool undertone.

Is #5DB3FF warm or cool?

Tiān Lán Sky reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Tiān Lán Sky?

Tiān Lán Sky works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with Tiān Lán Sky?

Tiān Lán Sky 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 Tiān Lán Sky?

You can download Tiān Lán Sky 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 Tiān Lán Sky?

The hex code is #5DB3FF. In RGB it's 93, 179, 255, and in HSL it's 208°, 100%, 68%.

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