GREENS

Christopher Coast

#A7DDDF

RGB 167, 221, 223 · HSL 182°, 47%, 76% · CMYK 25, 1, 0, 13

Christopher Coast is #A7DDDF in HEX — rgb(167, 221, 223), hsl(182°, 47%, 76%), cmyk(25%, 1%, 0%, 13%).

Christopher Coast pulls into the light end of the greens spectrum — HSL 182°, 47%, 76%. The balanced saturation makes it confident without overpowering, and the hue reads cool. In interior projects it shines on bedrooms, bathrooms, libraries — for grounding, restorative spaces. Reads best alongside soft white walls, oak floors, brass, warm clay accents.

Color Codes

HEX#A7DDDF

RGB167, 221, 223

HSL182°, 47%, 76%

HSV182°, 25%, 87%

CMYK25, 1, 0, 13

Decimal11001311

CSS RGBrgb(167, 221, 223)

CSS HSLhsl(182, 47%, 76%)

Paint Matches — this color across 16 brands

Vista Paint

Christopher Coast K-205

Exact match

Valspar

Sea Kiss 5005-9C

ΔE 0.7 · #A7DCDD

Sherwin-Williams

Spa SW6765

ΔE 1.1 · #A7DCDC

Benjamin Moore

Sonoma 737

ΔE 1.3 · #A2DADC

Dulux

Karma S29H1

ΔE 1.4 · #A7E0E1

Kilz

Aqua Wave RF220-02

ΔE 1.4 · #A5D9DB

Behr

Viking 550E-3

ΔE 2.4 · #A6DAE0

PPG

Seascape Green 1233-4

ΔE 3.7 · #B5E4E4

Dunn-Edwards

Across the Bay DE5757

ΔE 4.4 · #B3E1E8

Hallman-Lindsay

Outerspace 686

ΔE 4.7 · #B4DCDA

Colorhouse

Sprout .01 Sprout-01

ΔE 5.8 · #ADE8E2

IKEA

IKEA083 83

ΔE 7 · #B6DCE6

Farrow & Ball

Blue Ground 210

ΔE 9.4 · #A1C5C8

Kobra

Blue 27

ΔE 10.7 · #87C8D7

RAL

Light Green 6027

ΔE 11.3 · #84C3BE

Dutch Boy

Sky Blue D-6742

ΔE 15.2 · #7AC2D8

Light Reflectance & Undertone

Light Reflectance Value (LRV)

65/100

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 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

#A7DDDF

#DFA7A5

Analogous

#A5DFC4

#A7DDDF

#A5C0DF

Triadic

#A7DDDF

#DFA5DD

#DDDFA5

Split-Complementary

#A7DDDF

#DFA5C0

#DFC4A5

Tetradic

#A7DDDF

#C4A5DF

#DFA7A5

#C0DFA5

Monochromatic

#3EA9AC

#6DC7CA

#A7DDDF

#DDF2F3

#ECF8F8

Rectangle

#A7DDDF

#A7A5DF

#DFA7A5

#DDDFA5

Compound

#A7DDDF

#A5C0DF

#DFA7A5

#DFC4A5

Variations

Lighter

#B7E4E5

#CCE8E9

#E3F0F1

Darker

#6AC9CC

#339EA2

#1C5D60

Saturation

#B9CACA

#A5DDDF

#95ECEF

Interior Use

Best Rooms

bedrooms, bathrooms, libraries

Best Uses

main walls, cabinetry, soft furniture

Pairs With

soft white walls, oak floors, brass, warm clay accents

Accessibility (WCAG)

vs White

1.49:1

Fail

vs Black

14.05:1

AAA

Deuteranopia

#A7DDDF

#C8CDE1

Original → Simulated

Protanopia

#A7DDDF

#D5D5DF

Original → Simulated

Tritanopia

#A7DDDF

#A9DCDA

Original → Simulated

Color Psychology

Calm · Restorative

Christopher Coast sits in the part of the spectrum the eye relaxes into. Designers reach for green when a room needs to feel like a refuge — bedrooms, libraries, bathrooms — because it lowers visual blood-pressure without flattening the space.

SymbolismGrowth, balance, nature

PersonalitySteady, grounded, thoughtful

calmnaturerestorativebalancebedroomlibrary

How it looks under different light

#BDD2C2

Warm Bulb 2700K

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

#A7DDDF

Daylight 5500K

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

#AAD7E7

Cool Bulb 6500K

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

Pairs With

#E9ECEC

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.

#C98381

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: #A7DDDF;

CSS — background

background-color: #A7DDDF;

CSS Variable

--color-christopher-coast: #A7DDDF;

Tailwind v3 — config

colors: { 'christopher-coast': '#A7DDDF' }

Tailwind — arbitrary

bg-[#A7DDDF] text-[#A7DDDF]

SCSS

$christopher-coast: #A7DDDF;

Similar Colors

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#A1D9DB · ΔE 1.7

San Clemente Teal

#AAE0DF · ΔE 1.9

Sea Isle

#A5D7DC · ΔE 2.8

Blue Seafoam

#AFE3E9 · ΔE 3.3

Blue Diamond

#B6E2E1 · ΔE 4.1

California Breeze

#9ED9E2 · ΔE 4.1

Serenity

#AEE1EA · ΔE 4.4

Jamaican Aqua

#B3E8E6 · 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 #A7DDDF?

#A7DDDF is Christopher Coast, a soft green with a cool undertone.

Is #A7DDDF warm or cool?

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

What rooms work best with Christopher Coast?

Christopher Coast works well in bedrooms, bathrooms, libraries. Designers typically use it for main walls, cabinetry, soft furniture.

What colors pair well with Christopher Coast?

Christopher Coast pairs naturally with soft white walls, oak floors, brass, warm clay accents. Its complementary color is also a strong contrast option for accents.

Where can I download Christopher Coast?

You can download Christopher Coast 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 Christopher Coast?

The hex code is #A7DDDF. In RGB it's 167, 221, 223, and in HSL it's 182°, 47%, 76%.

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