BLUES

Sea Wonder

#0F9BC0

RGB 15, 155, 192 · HSL 193°, 86%, 41% · CMYK 92, 19, 0, 25

Sea Wonder is #0F9BC0 in HEX — rgb(15, 155, 192), hsl(193°, 86%, 41%), cmyk(92%, 19%, 0%, 25%).

Sea Wonder pulls into the rich end of the blues spectrum — HSL 193°, 86%, 41%. 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#0F9BC0

RGB15, 155, 192

HSL193°, 86%, 41%

HSV193°, 92%, 75%

CMYK92, 19, 0, 25

Decimal1022912

CSS RGBrgb(15, 155, 192)

CSS HSLhsl(193, 86%, 41%)

Paint Matches — this color across 16 brands

Sherwin-Williams

Major Blue SW6795

ΔE 2.1 · #289EC4

Dulux

Summer Sky S34F4

ΔE 2.5 · #0F96BD

Valspar

Pool Party 5002-10B

ΔE 2.7 · #2D9ABC

Benjamin Moore

Yosemite 2059-40

ΔE 2.8 · #18A2C9

Vista Paint

Charybdis C-660

ΔE 2.8 · #1DA1C9

Hallman-Lindsay

Charybdis 661

ΔE 3.4 · #16A3CB

Behr

Hacienda Blue P490-6

ΔE 5.5 · #28A6C5

PPG

Bellflower 1237-6

ΔE 5.5 · #1993BE

Kilz

Overboard RD280-01

ΔE 6.1 · #41A4CD

Dunn-Edwards

Mediterranean Sea DE5830

ΔE 6.7 · #1E8CAB

Farrow & Ball

St Giles Blue 280

ΔE 10 · #599EC4

Kobra

Blue 28

ΔE 11.2 · #4EB3CD

Dutch Boy

Sky Blue D-6742

ΔE 18.9 · #7AC2D8

RAL

Turquoise Blue 5018

ΔE 19.1 · #3F888F

IKEA

IKEA120 120

ΔE 19.4 · #6C8EA3

Colorhouse

Dream .06 Dream-06

ΔE 22.2 · #0E707B

Light Reflectance & Undertone

Light Reflectance Value (LRV)

27/100

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 MasstoneTeal UndertoneGreen

Reads as a cool teal with a green undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#0F9BC0

#C2360F

Analogous

#0FC290

#0F9BC0

#0F42C2

Triadic

#0F9BC0

#C20F9C

#9CC20F

Split-Complementary

#0F9BC0

#C20F42

#C2900F

Tetradic

#0F9BC0

#900FC2

#C2360F

#42C20F

Monochromatic

#042A34

#09637B

#0F9BC0

#2EC5EF

#75D9F5

Rectangle

#0F9BC0

#360FC2

#C2360F

#9CC20F

Compound

#0F9BC0

#0F42C2

#C2360F

#C2900F

Variations

Lighter

#1FC1EE

#63CAE7

#ABDCEA

Darker

#087E9F

#035870

#003443

Saturation

#4E7884

#0F9CC2

#07A0CA

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

3.25:1

AA Large

vs Black

6.47:1

Deuteranopia

#0F9BC0

#6F85C2

Original → Simulated

Protanopia

#0F9BC0

#8F8FBC

Original → Simulated

Tritanopia

#0F9BC0

#00A099

Original → Simulated

Color Psychology

Focused · Cooling

Sea Wonder 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

#4BA1AB

Warm Bulb 2700K

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

#0F9BC0

Daylight 5500K

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

#38A6CF

Cool Bulb 6500K

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

Pairs With

#E7ECEE

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.

#9A3418

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: #0F9BC0;

CSS — background

background-color: #0F9BC0;

CSS Variable

--color-sea-wonder: #0F9BC0;

Tailwind v3 — config

colors: { 'sea-wonder': '#0F9BC0' }

Tailwind — arbitrary

bg-[#0F9BC0] text-[#0F9BC0]

SCSS

$sea-wonder: #0F9BC0;

Similar Colors

Yosemite Blue

#17A1C8 · ΔE 2.5

Dream I Can Fly

#1FA0C1 · ΔE 3.0

Toronto Blue

#199FCC · ΔE 5.0

Cool Blue

#419AB7 · ΔE 6.2

Lake Tahoe

#4298C4 · ΔE 8.4

Electric Blue

#3E90B8 · ΔE 8.5

Poolside

#5394B4 · ΔE 10.3

Blue Belle Island

#5EABD1 · ΔE 10.4

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 #0F9BC0?

#0F9BC0 is Sea Wonder, a mid-tone blue with a cool undertone.

Is #0F9BC0 warm or cool?

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

What rooms work best with Sea Wonder?

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

What colors pair well with Sea Wonder?

Sea Wonder 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 Sea Wonder?

You can download Sea Wonder 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 Sea Wonder?

The hex code is #0F9BC0. In RGB it's 15, 155, 192, and in HSL it's 193°, 86%, 41%.

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