BLUES

Prairie Sky

#C6D7E0

RGB 198, 215, 224 · HSL 201°, 30%, 83% · CMYK 12, 4, 0, 12

Prairie Sky is #C6D7E0 in HEX — rgb(198, 215, 224), hsl(201°, 30%, 83%), cmyk(12%, 4%, 0%, 12%).

Prairie Sky pulls into the airy end of the blues spectrum — HSL 201°, 30%, 83%. 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#C6D7E0

RGB198, 215, 224

HSL201°, 30%, 83%

HSV201°, 12%, 88%

CMYK12, 4, 0, 12

Decimal13031392

CSS RGBrgb(198, 215, 224)

CSS HSLhsl(201, 30%, 83%)

Paint Matches — this color across 16 brands

Dunn-Edwards

Snow Lodge DE5799

ΔE 0.3 · #C7D7E0

PPG

Blue Pearl 1157-2

ΔE 1.2 · #C5D9E3

Dulux

Sea Breeze Quarter S36B1Q

ΔE 1.2 · #C8DAE2

Valspar

Blue Raindrop 4005-5A

ΔE 1.3 · #C8D9E4

Sherwin-Williams

Moonmist SW9144

ΔE 1.3 · #C9D9E0

Benjamin Moore

Bright 834

ΔE 1.4 · #C4D9E2

IKEA

IKEA050 50

ΔE 1.6 · #C6D7E3

Vista Paint

Simple Serenity C-613

ΔE 1.6 · #C6D7E3

Behr

Sky Light View MQ3-53

ΔE 1.7 · #C8D7DD

Kilz

Northern Sky TB-42

ΔE 1.7 · #C9D6DD

Hallman-Lindsay

Simple Serenity 614

ΔE 1.8 · #C8D9E5

Colorhouse

Sprout .03 Sprout-03

ΔE 2.2 · #CCDCE7

Farrow & Ball

Borrowed Light 235

ΔE 6.3 · #D5DBDB

Dutch Boy

Calamities DCP-1315

ΔE 6.4 · #CDCDD5

RAL

Papyrus White 9018

ΔE 7.5 · #D7D7D7

Kobra

Silver 47

ΔE 7.9 · #CDCECD

Light Reflectance & Undertone

Light Reflectance Value (LRV)

66/100

Light

0 · DarkLight · 100

Reflects plenty of light and keeps spaces feeling open and airy while still showing clear colour. A safe, flexible choice for living areas.

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

#C6D7E0

#E1D0C7

Analogous

#C7E1DD

#C6D7E0

#C7CBE1

Triadic

#C6D7E0

#E1C7D8

#D8E1C7

Split-Complementary

#C6D7E0

#E1C7CB

#E1DDC7

Tetradic

#C6D7E0

#DDC7E1

#E1D0C7

#CBE1C7

Monochromatic

#6392AB

#95B5C6

#C6D7E0

#EEF3F6

Rectangle

#C6D7E0

#D0C7E1

#E1D0C7

#D8E1C7

Compound

#C6D7E0

#C7CBE1

#E1D0C7

#E1DDC7

Variations

Lighter

#D2DFE7

#DEE7EC

#EDF1F3

Darker

#8EB1C4

#4E809B

#2C4B5B

Saturation

#D0D5D8

#C7D8E1

#B7DCF0

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

1.48:1

Fail

vs Black

14.20:1

AAA

Deuteranopia

#C6D7E0

#CED2E1

Original → Simulated

Protanopia

#C6D7E0

#D4D4DF

Original → Simulated

Tritanopia

#C6D7E0

#C6D8D7

Original → Simulated

Color Psychology

Focused · Cooling

Prairie Sky 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

#D4CEC3

Warm Bulb 2700K

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

#C6D7E0

Daylight 5500K

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

#C1D3E7

Cool Bulb 6500K

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

Pairs With

#E9EBEC

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.

#C7AEA1

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) · Semi-gloss (trim) · Flat (ceiling)

Light tones absorb less light than expected — eggshell adds warmth on walls, semi-gloss gives trim crisp definition against pale walls.

Best Surfaces

Primary walls · Trim · Ceilings · 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; pale colors typically need 2 coats for full opacity.

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: #C6D7E0;

CSS — background

background-color: #C6D7E0;

CSS Variable

--color-prairie-sky: #C6D7E0;

Tailwind v3 — config

colors: { 'prairie-sky': '#C6D7E0' }

Tailwind — arbitrary

bg-[#C6D7E0] text-[#C6D7E0]

SCSS

$prairie-sky: #C6D7E0;

Similar Colors

Bright and Early

#C3D8E1 · ΔE 1.4

Heaven on Earth

#C3D7DD · ΔE 2.0

Breath of Fresh Air

#C9DDE5 · ΔE 2.2

Lake Placid

#C5D3DF · ΔE 2.3

Beacon Gray

#CDD7DE · ΔE 2.6

Soft Sky

#C1D7E4 · ΔE 2.6

Sheer Bliss

#D0DDE5 · ΔE 2.8

Watercolor

#BCD4DD · ΔE 2.8

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 #C6D7E0?

#C6D7E0 is Prairie Sky, a soft blue with a cool undertone.

Is #C6D7E0 warm or cool?

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

What rooms work best with Prairie Sky?

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

What colors pair well with Prairie Sky?

Prairie Sky 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 Prairie Sky?

You can download Prairie Sky 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 Prairie Sky?

The hex code is #C6D7E0. In RGB it's 198, 215, 224, and in HSL it's 201°, 30%, 83%.

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