BLUES

Sultan's Silk

#134758

RGB 19, 71, 88 · HSL 195°, 64%, 21% · CMYK 78, 19, 0, 65

Sultan's Silk is #134758 in HEX — rgb(19, 71, 88), hsl(195°, 64%, 21%), cmyk(78%, 19%, 0%, 65%).

Sultan's Silk pulls into the deep end of the blues spectrum — HSL 195°, 64%, 21%. 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#134758

RGB19, 71, 88

HSL195°, 64%, 21%

HSV195°, 78%, 35%

CMYK78, 19, 0, 65

Decimal1263448

CSS RGBrgb(19, 71, 88)

CSS HSLhsl(195, 64%, 21%)

Paint Matches — this color across 16 brands

Dulux

Sultan's Silk S33D9

Exact match

Benjamin Moore

Teal 2055-10

ΔE 2.7 · #154653

Vista Paint

Night Edition K-184

ΔE 3.4 · #1B485D

Sherwin-Williams

Moscow Midnight SW9142

ΔE 3.8 · #204652

Behr

Rain Storm 530F-7

ΔE 5.3 · #255363

Dunn-Edwards

Deep Ocean DEA135

ΔE 5.5 · #2A4B5F

PPG

Plymouth Blue 13-27

ΔE 5.8 · #295266

RAL

Azure Blue 5009

ΔE 7.3 · #025669

Valspar

Boisterous Blue 4009-6

ΔE 8.2 · #375264

Hallman-Lindsay

Frozen Stream 669

ΔE 8.7 · #30555D

Farrow & Ball

Hague Blue 30

ΔE 10.7 · #3D4E57

Kilz

Saxophone Solo RC290-02

ΔE 11.5 · #3F556C

Kobra

Blue 31

ΔE 12.6 · #334059

Colorhouse

Wool .06 Wool-06

ΔE 13.2 · #485761

IKEA

IKEA122 122

ΔE 13.7 · #3A5170

Dutch Boy

Ocean Blue D-6743

ΔE 16.5 · #4C6A74

Light Reflectance & Undertone

Light Reflectance Value (LRV)

5/100

Very Dark

0 · DarkLight · 100

Absorbs almost all light — dramatic and cocooning. Needs strong artificial lighting and works best as an accent or in well-lit rooms.

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

#134758

#582413

Analogous

#135847

#134758

#132458

Triadic

#134758

#581347

#475813

Split-Complementary

#134758

#581324

#584713

Tetradic

#134758

#471358

#582413

#245813

Monochromatic

#051115

#061419

#134758

#217997

#32AAD2

Rectangle

#134758

#241358

#582413

#475813

Compound

#134758

#132458

#582413

#584713

Variations

Lighter

#227C9A

#44A7C8

#99C8D8

Darker

#0E3948

#092832

#05171E

Saturation

#2B3B40

#134758

#0A4C61

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

10.15:1

AAA

vs Black

2.07:1

Fail

Deuteranopia

#134758

#333D59

Original → Simulated

Protanopia

#134758

#414156

Original → Simulated

Tritanopia

#134758

#114946

Original → Simulated

Color Psychology

Focused · Cooling

Sultan's Silk 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

#4E625D

Warm Bulb 2700K

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

#134758

Daylight 5500K

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

#3B6781

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.

#472115

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 / Aura Interior (for richer color depth in deep tones)

Recommended Finishes

Matte (walls) · Pearl (trim) · Satin (doors)

Deep colors look best in matte — gloss exaggerates surface flaws. Reserve subtle sheen for trim, doors, and high-touch areas.

Best Surfaces

Accent walls · Doors · Cabinetry · Built-ins

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

Tinted primer in a similar value is highly recommended — saves a coat and prevents the wall colour from washing the surface.

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: #134758;

CSS — background

background-color: #134758;

CSS Variable

--color-sultan's-silk: #134758;

Tailwind v3 — config

colors: { 'sultan's-silk': '#134758' }

Tailwind — arbitrary

bg-[#134758] text-[#134758]

SCSS

$sultan's-silk: #134758;

Similar Colors

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#144552 · ΔE 2.8

Twilight

#254455 · ΔE 4.7

Hidden Sapphire

#023B4E · ΔE 5.4

River Blue

#254952 · ΔE 5.8

Dark Harbor

#1E4850 · ΔE 6.0

Slate Teal

#18546A · ΔE 6.2

Tucson Teal

#0B464E · ΔE 6.6

Adriatic Sea

#004763 · ΔE 7.3

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 #134758?

#134758 is Sultan's Silk, a deep blue with a cool undertone.

Is #134758 warm or cool?

Sultan's Silk reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Sultan's Silk?

Sultan's Silk works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with Sultan's Silk?

Sultan's Silk 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 Sultan's Silk?

You can download Sultan's Silk 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 Sultan's Silk?

The hex code is #134758. In RGB it's 19, 71, 88, and in HSL it's 195°, 64%, 21%.

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