BLUES

Opera Glasses

#365360

RGB 54, 83, 96 · HSL 199°, 28%, 29% · CMYK 44, 14, 0, 62

Opera Glasses is #365360 in HEX — rgb(54, 83, 96), hsl(199°, 28%, 29%), cmyk(44%, 14%, 0%, 62%).

Opera Glasses pulls into the deep end of the blues spectrum — HSL 199°, 28%, 29%. 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#365360

RGB54, 83, 96

HSL199°, 28%, 29%

HSV199°, 44%, 38%

CMYK44, 14, 0, 62

Decimal3560288

CSS RGBrgb(54, 83, 96)

CSS HSLhsl(199, 28%, 29%)

Paint Matches — this color across 16 brands

Behr

Restless Sea PPU13-20

ΔE 1.2 · #37515E

Dulux

Wentworth S34A7

ΔE 1.2 · #335461

Vista Paint

Under the Sea K-176

ΔE 2.3 · #34545E

Hallman-Lindsay

Day Spa 634

ΔE 2.6 · #3D5463

PPG

Blue Bayberry 1149-7

ΔE 2.7 · #2D5360

Sherwin-Williams

Seaworthy SW7620

ΔE 2.8 · #314D58

Valspar

Boisterous Blue 4009-6

ΔE 3.4 · #375264

Benjamin Moore

In 1666

ΔE 3.4 · #425764

Dunn-Edwards

Encore Teal DEA182

ΔE 3.4 · #30525B

Farrow & Ball

Hague Blue 30

ΔE 4.7 · #3D4E57

Colorhouse

Wool .06 Wool-06

ΔE 5.5 · #485761

Kilz

Fathoms Below RE290-02

ΔE 5.8 · #3F5A5F

Dutch Boy

Ocean Blue D-6743

ΔE 9.6 · #4C6A74

RAL

Slate Grey 7015

ΔE 9.7 · #434750

IKEA

IKEA152 152

ΔE 10.7 · #494F50

Kobra

Blue 31

ΔE 12.5 · #334059

Light Reflectance & Undertone

Light Reflectance Value (LRV)

8/100

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

#365360

#5F4235

Analogous

#355F57

#365360

#353D5F

Triadic

#365360

#5F3552

#525F35

Split-Complementary

#365360

#5F353D

#5F5735

Tetradic

#365360

#57355F

#5F4235

#3D5F35

Monochromatic

#090E10

#1A272E

#365360

#517C90

#79A1B4

Rectangle

#365360

#42355F

#5F4235

#525F35

Compound

#365360

#353D5F

#5F4235

#5F5735

Variations

Lighter

#4F798D

#799CAC

#B3C4CC

Darker

#2A424D

#1C2D35

#101A1F

Saturation

#444C50

#35525F

#1B5B79

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

8.19:1

AAA

vs Black

2.56:1

Fail

Deuteranopia

#365360

#464C61

Original → Simulated

Protanopia

#365360

#4F4F5E

Original → Simulated

Tritanopia

#365360

#355552

Original → Simulated

Color Psychology

Focused · Cooling

Opera Glasses 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

#686B63

Warm Bulb 2700K

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

#365360

Daylight 5500K

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

#557087

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.

#4F392F

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: #365360;

CSS — background

background-color: #365360;

CSS Variable

--color-opera-glasses: #365360;

Tailwind v3 — config

colors: { 'opera-glasses': '#365360' }

Tailwind — arbitrary

bg-[#365360] text-[#365360]

SCSS

$opera-glasses: #365360;

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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 #365360?

#365360 is Opera Glasses, a deep blue with a cool undertone.

Is #365360 warm or cool?

Opera Glasses reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Opera Glasses?

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

What colors pair well with Opera Glasses?

Opera Glasses 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 Opera Glasses?

You can download Opera Glasses 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 Opera Glasses?

The hex code is #365360. In RGB it's 54, 83, 96, and in HSL it's 199°, 28%, 29%.

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