BLUES

Radar Half

#C6D6EA

RGB 198, 214, 234 · HSL 213°, 46%, 85% · CMYK 15, 9, 0, 8

Radar Half is #C6D6EA in HEX — rgb(198, 214, 234), hsl(213°, 46%, 85%), cmyk(15%, 9%, 0%, 8%).

Radar Half pulls into the airy end of the blues spectrum — HSL 213°, 46%, 85%. 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#C6D6EA

RGB198, 214, 234

HSL213°, 46%, 85%

HSV213°, 15%, 92%

CMYK15, 9, 0, 8

Decimal13031146

CSS RGBrgb(198, 214, 234)

CSS HSLhsl(213, 46%, 85%)

Paint Matches — this color across 16 brands

Dulux

Radar Half S40F1H

Exact match

Hallman-Lindsay

Fluid Blue 602

ΔE 0.6 · #C5D6EB

Vista Paint

Fluid Blue C-601

ΔE 0.7 · #C5D6E9

Kilz

Soothing Melody RC200-01

ΔE 0.7 · #C4D5EA

PPG

Touch Of Blue 1242-2

ΔE 2 · #C2D7E9

Valspar

Serenity 4005-7B

ΔE 2.2 · #CEDAED

Behr

Powder Lilac S550-2

ΔE 2.2 · #C0D0E3

Dunn-Edwards

Drenched Rain DE5883

ΔE 2.4 · #C1D1E2

Benjamin Moore

Misty 820

ΔE 2.7 · #C8D6E5

Sherwin-Williams

Breathtaking SW6814

ΔE 2.9 · #C7D1E2

IKEA

IKEA049 49

ΔE 3.3 · #D2DCEF

Dutch Boy

Simply Sparkling DCP-0594

ΔE 3.7 · #BCCEE6

Colorhouse

Sprout .03 Sprout-03

ΔE 5.1 · #CCDCE7

Farrow & Ball

Calluna 270

ΔE 10.7 · #CCC8CE

RAL

Light Grey 7035

ΔE 11.8 · #D7D7D7

Kobra

Silver 47

ΔE 12.3 · #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

#C6D6EA

#EADBC7

Analogous

#C7E9EA

#C6D6EA

#C9C7EA

Triadic

#C6D6EA

#EAC7D7

#D7EAC7

Split-Complementary

#C6D6EA

#EAC9C7

#E9EAC7

Tetradic

#C6D6EA

#EAC7E9

#EADBC7

#C7EAC9

Monochromatic

#5787C1

#8FAFD6

#C6D6EA

#ECF2F8

Rectangle

#C6D6EA

#DBC7EA

#EADBC7

#D7EAC7

Compound

#C6D6EA

#C9C7EA

#EADBC7

#E9EAC7

Variations

Lighter

#D2DFEE

#DFE7F1

#EDF1F6

Darker

#86A9D5

#3B71B4

#21426A

Saturation

#D3D8DE

#C7D7EA

#BDD6F5

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

14.21:1

AAA

Deuteranopia

#C6D6EA

#CCD3EB

Original → Simulated

Protanopia

#C6D6EA

#D3D3E8

Original → Simulated

Tritanopia

#C6D6EA

#C5D9D6

Original → Simulated

Color Psychology

Focused · Cooling

Radar Half 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

#D4CDCB

Warm Bulb 2700K

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

#C6D6EA

Daylight 5500K

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

#C1D2EF

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.

#D4BB9D

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: #C6D6EA;

CSS — background

background-color: #C6D6EA;

CSS Variable

--color-radar-half: #C6D6EA;

Tailwind v3 — config

colors: { 'radar-half': '#C6D6EA' }

Tailwind — arbitrary

bg-[#C6D6EA] text-[#C6D6EA]

SCSS

$radar-half: #C6D6EA;

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#C7D5E4 · ΔE 2.7

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#C0D7E8 · ΔE 2.9

English Hyacinth

#C8D0E3 · ΔE 3.1

Blue Ice

#BACBDF · ΔE 4.0

Spring Flowers

#C5CCDF · ΔE 4.2

Soft Sky

#C1D7E4 · ΔE 4.3

Lake Placid

#C5D3DF · ΔE 4.4

Windmill Wings

#BCD2ED · ΔE 4.4

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 #C6D6EA?

#C6D6EA is Radar Half, a light blue with a cool undertone.

Is #C6D6EA warm or cool?

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

What rooms work best with Radar Half?

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

What colors pair well with Radar Half?

Radar Half 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 Radar Half?

You can download Radar Half 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 Radar Half?

The hex code is #C6D6EA. In RGB it's 198, 214, 234, and in HSL it's 213°, 46%, 85%.

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