BLUES

Endless River

#567AAD

RGB 86, 122, 173 · HSL 215°, 35%, 51% · CMYK 50, 29, 0, 32

Endless River is #567AAD in HEX — rgb(86, 122, 173), hsl(215°, 35%, 51%), cmyk(50%, 29%, 0%, 32%).

Endless River pulls into the mid-tone end of the blues spectrum — HSL 215°, 35%, 51%. 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#567AAD

RGB86, 122, 173

HSL215°, 35%, 51%

HSV215°, 50%, 68%

CMYK50, 29, 0, 32

Decimal5667501

CSS RGBrgb(86, 122, 173)

CSS HSLhsl(215, 35%, 51%)

Paint Matches — this color across 16 brands

Behr

Baltic Blue HDC-FL13-6

ΔE 1.4 · #5179AB

Hallman-Lindsay

Caribbean Current 598

ΔE 1.4 · #5678A9

Vista Paint

Caribbean Current C-597

ΔE 1.8 · #5676A9

Dulux

Plunder S40F6

ΔE 2.1 · #5075A9

Kilz

Azurite RC110-01

ΔE 3.8 · #4E71A6

Benjamin Moore

Watertown 818

ΔE 4.1 · #5C7FB8

Valspar

Burbling Brook 4007-8C

ΔE 4.6 · #5175A1

Sherwin-Williams

Lupine SW6810

ΔE 5 · #4E739F

PPG

Shrinking Violet 1162-5

ΔE 5.5 · #5D84B1

IKEA

IKEA128 128

ΔE 7.5 · #4A72B0

Dunn-Edwards

Bodega Bay DE5893

ΔE 8.1 · #5E81C1

RAL

Light Blue 5012

ΔE 8.3 · #3B83BD

Farrow & Ball

Pitch Blue 220

ΔE 12.4 · #636E8F

Kobra

Blue 29

ΔE 12.6 · #1882B4

Dutch Boy

Blue Sea VS-9451

ΔE 18.9 · #2D61AD

Colorhouse

Petal .05 Petal-05

ΔE 25.4 · #1F4992

Light Reflectance & Undertone

Light Reflectance Value (LRV)

19/100

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

#567AAD

#AE8956

Analogous

#56A6AE

#567AAD

#5E56AE

Triadic

#567AAD

#AE567B

#7BAE56

Split-Complementary

#567AAD

#AE5E56

#A6AE56

Tetradic

#567AAD

#AE56A6

#AE8956

#56AE5E

Monochromatic

#233248

#3C567C

#567AAD

#8AA3C7

#BECCE0

Rectangle

#567AAD

#8956AE

#AE8956

#7BAE56

Compound

#567AAD

#5E56AE

#AE8956

#A6AE56

Variations

Lighter

#7895BE

#9EB0CA

#C9D1DE

Darker

#42628E

#2C4363

#19273A

Saturation

#75808F

#567BAE

#2E74D6

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

4.39:1

AA Large

vs Black

4.78:1

Deuteranopia

#567AAD

#6076AE

Original → Simulated

Protanopia

#567AAD

#7575A7

Original → Simulated

Tritanopia

#567AAD

#4F837C

Original → Simulated

Color Psychology

Focused · Cooling

Endless River 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

#80889D

Warm Bulb 2700K

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

#567AAD

Daylight 5500K

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

#6D8DC1

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.

#8F744E

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: #567AAD;

CSS — background

background-color: #567AAD;

CSS Variable

--color-endless-river: #567AAD;

Tailwind v3 — config

colors: { 'endless-river': '#567AAD' }

Tailwind — arbitrary

bg-[#567AAD] text-[#567AAD]

SCSS

$endless-river: #567AAD;

Similar Colors

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#5B7EB7 · ΔE 3.9

Waterdrop

#5C79B3 · ΔE 4.9

Athens Blue

#3D74AC · ΔE 5.6

Nile Blue

#4E719A · ΔE 6.8

Waterloo

#5F8EC2 · ΔE 7.8

Winter's Eve

#40729C · ΔE 7.8

Blue Lapis

#6289C6 · ΔE 7.9

Old Glory

#396998 · ΔE 8.1

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 #567AAD?

#567AAD is Endless River, a mid-tone blue with a cool undertone.

Is #567AAD warm or cool?

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

What rooms work best with Endless River?

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

What colors pair well with Endless River?

Endless River 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 Endless River?

You can download Endless River 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 Endless River?

The hex code is #567AAD. In RGB it's 86, 122, 173, and in HSL it's 215°, 35%, 51%.

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