BLUES

Peptalk

#0066A6

RGB 0, 102, 166 · HSL 203°, 100%, 33% · CMYK 100, 39, 0, 35

Peptalk is #0066A6 in HEX — rgb(0, 102, 166), hsl(203°, 100%, 33%), cmyk(100%, 39%, 0%, 35%).

Peptalk pulls into the rich end of the blues spectrum — HSL 203°, 100%, 33%. 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#0066A6

RGB0, 102, 166

HSL203°, 100%, 33%

HSV203°, 100%, 65%

CMYK100, 39, 0, 35

Decimal26278

CSS RGBrgb(0, 102, 166)

CSS HSLhsl(203, 100%, 33%)

Paint Matches — this color across 16 brands

Dulux

Peptalk S35H8

Exact match

Benjamin Moore

Ol' 2064-30

ΔE 1.6 · #0163A1

PPG

Rave Regatta 1239-7

ΔE 3 · #00619D

Behr

Electric Blue MQ4-24

ΔE 4.5 · #2C6CAF

Hallman-Lindsay

Bowen Blue historic-bowen-blue

ΔE 4.5 · #126DA8

RAL

Sky Blue 5015

ΔE 4.6 · #2271B3

Vista Paint

Bowen Blue C-1376

ΔE 4.7 · #246CA6

Sherwin-Williams

Hyper Blue SW6965

ΔE 5.4 · #015F97

Valspar

Peek-A-Boo Blue 4007-10C

ΔE 5.6 · #3370AC

Dunn-Edwards

Lapis DE5846

ΔE 5.8 · #165D95

IKEA

IKEA128 128

ΔE 9 · #4A72B0

Kilz

Aspiration RH190

ΔE 9.3 · #217AB4

Dutch Boy

Blue Sea VS-9451

ΔE 10.6 · #2D61AD

Kobra

Blue 30

ΔE 11.8 · #195584

Colorhouse

Petal .05 Petal-05

ΔE 16.5 · #1F4992

Farrow & Ball

Pitch Blue 220

ΔE 22.8 · #636E8F

Light Reflectance & Undertone

Light Reflectance Value (LRV)

12/100

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

#0066A6

#A84100

Analogous

#00A895

#0066A6

#0014A8

Triadic

#0066A6

#A80068

#68A800

Split-Complementary

#0066A6

#A80014

#A89500

Tetradic

#0066A6

#9500A8

#A84100

#14A800

Monochromatic

#00101A

#00395C

#0066A6

#0097F5

#42B7FF

Rectangle

#0066A6

#4100A8

#A84100

#68A800

Compound

#0066A6

#0014A8

#A84100

#A89500

Variations

Lighter

#0092ED

#41ADF0

#99CDED

Darker

#005387

#00395D

#002136

Saturation

#3B5A6D

#0068A8

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

6.08:1

vs Black

3.45:1

AA Large

Deuteranopia

#0066A6

#375DA7

Original → Simulated

Protanopia

#0066A6

#5D5D9F

Original → Simulated

Tritanopia

#0066A6

#007368

Original → Simulated

Color Psychology

Focused · Cooling

Peptalk 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

#3F7998

Warm Bulb 2700K

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

#0066A6

Daylight 5500K

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

#2D7EBC

Cool Bulb 6500K

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

Pairs With

#E7EBEE

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.

#813A0E

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: #0066A6;

CSS — background

background-color: #0066A6;

CSS Variable

--color-peptalk: #0066A6;

Tailwind v3 — config

colors: { 'peptalk': '#0066A6' }

Tailwind — arbitrary

bg-[#0066A6] text-[#0066A6]

SCSS

$peptalk: #0066A6;

Similar Colors

Paddington Blue

#1369A7 · ΔE 1.8

Ol' Blue Eyes

#0062A0 · ΔE 1.9

Brilliant Blue

#0063A6 · ΔE 2.6

Big Country Blue

#0066B1 · ΔE 7.1

Mosaic

#3862A3 · ΔE 7.2

Athens Blue

#3D74AC · ΔE 8.4

Seaport Blue

#006EA1 · ΔE 9.7

Old Glory

#396998 · ΔE 10.9

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 #0066A6?

#0066A6 is Peptalk, a deep blue with a cool undertone.

Is #0066A6 warm or cool?

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

What rooms work best with Peptalk?

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

What colors pair well with Peptalk?

Peptalk 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 Peptalk?

You can download Peptalk 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 Peptalk?

The hex code is #0066A6. In RGB it's 0, 102, 166, and in HSL it's 203°, 100%, 33%.

← All colors