BLUES

Enduring

#3D5BA0

RGB 61, 91, 160 · HSL 222°, 45%, 43% · CMYK 62, 43, 0, 37

Enduring is #3D5BA0 in HEX — rgb(61, 91, 160), hsl(222°, 45%, 43%), cmyk(62%, 43%, 0%, 37%).

Enduring pulls into the rich end of the blues spectrum — HSL 222°, 45%, 43%. 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#3D5BA0

RGB61, 91, 160

HSL222°, 45%, 43%

HSV222°, 62%, 63%

CMYK62, 43, 0, 37

Decimal4021152

CSS RGBrgb(61, 91, 160)

CSS HSLhsl(222, 45%, 43%)

Paint Matches — this color across 16 brands

Behr

Enduring 610D-6

Exact match

Benjamin Moore

Twilight 2067-30

ΔE 2.9 · #375597

PPG

Crushed Velvet 1245-7

ΔE 4.6 · #445397

Dunn-Edwards

Starstruck DE5894

ΔE 4.7 · #4664A5

Dulux

Blue Bombshell SB8F6

ΔE 4.9 · #4263A3

Dutch Boy

Blue Sea VS-9451

ΔE 5.5 · #2D61AD

Vista Paint

Dancing Sea C-640

ΔE 7.1 · #224B8F

Hallman-Lindsay

Dancing Sea 641

ΔE 7.1 · #1C4D8F

Valspar

Deep Space 4008-8C

ΔE 8.3 · #38619B

Colorhouse

Petal .05 Petal-05

ΔE 8.5 · #1F4992

Kilz

Sapphire Sequin RB120-02

ΔE 10.7 · #4B568A

IKEA

IKEA128 128

ΔE 10.9 · #4A72B0

Sherwin-Williams

Frank Blue SW6967

ΔE 11.2 · #225288

RAL

Sky Blue 5015

ΔE 12.7 · #2271B3

Kobra

Violet 25

ΔE 14.8 · #776BAB

Farrow & Ball

Pitch Blue 220

ΔE 23.7 · #636E8F

Light Reflectance & Undertone

Light Reflectance Value (LRV)

11/100

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

#3D5BA0

#9F813C

Analogous

#3C8B9F

#3D5BA0

#503C9F

Triadic

#3D5BA0

#9F3C5A

#5A9F3C

Split-Complementary

#3D5BA0

#9F503C

#8B9F3C

Tetradic

#3D5BA0

#9F3C8B

#9F813C

#3C9F50

Monochromatic

#121B30

#273B68

#3D5BA0

#6481C4

#9BAED9

Rectangle

#3D5BA0

#813C9F

#9F813C

#5A9F3C

Compound

#3D5BA0

#503C9F

#9F813C

#8B9F3C

Variations

Lighter

#5676BF

#869AC9

#BCC6DC

Darker

#2E4781

#1E305A

#111C35

Saturation

#5F687C

#3C5A9F

#1E4EBD

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

6.56:1

vs Black

3.20:1

AA Large

Deuteranopia

#3D5BA0

#3A5CA0

Original → Simulated

Protanopia

#3D5BA0

#575799

Original → Simulated

Tritanopia

#3D5BA0

#2F6A60

Original → Simulated

Color Psychology

Focused · Cooling

Enduring 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

#6D7193

Warm Bulb 2700K

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

#3D5BA0

Daylight 5500K

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

#5A76B7

Cool Bulb 6500K

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

Pairs With

#E9EAEC

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.

#816B3A

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: #3D5BA0;

CSS — background

background-color: #3D5BA0;

CSS Variable

--color-enduring: #3D5BA0;

Tailwind v3 — config

colors: { 'enduring': '#3D5BA0' }

Tailwind — arbitrary

bg-[#3D5BA0] text-[#3D5BA0]

SCSS

$enduring: #3D5BA0;

Similar Colors

Twilight Blue

#365496 · ΔE 3.3

Mosaic

#3862A3 · ΔE 5.0

Delphinium

#304C89 · ΔE 7.5

Evening Blue

#004E93 · ΔE 8.0

Southern Belle

#41548C · ΔE 8.1

Scandinavian Blue

#4E4E8C · ΔE 9.2

Warriors Blue

#00498D · ΔE 9.2

Big Country Blue

#0066B1 · ΔE 9.4

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 #3D5BA0?

#3D5BA0 is Enduring, a mid-tone blue with a cool undertone.

Is #3D5BA0 warm or cool?

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

What rooms work best with Enduring?

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

What colors pair well with Enduring?

Enduring 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 Enduring?

You can download Enduring 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 Enduring?

The hex code is #3D5BA0. In RGB it's 61, 91, 160, and in HSL it's 222°, 45%, 43%.

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