GREENS

Celtic Spring

#AADEB2

RGB 170, 222, 178 · HSL 129°, 44%, 77% · CMYK 23, 0, 20, 13

Celtic Spring is #AADEB2 in HEX — rgb(170, 222, 178), hsl(129°, 44%, 77%), cmyk(23%, 0%, 20%, 13%).

Celtic Spring pulls into the light end of the greens spectrum — HSL 129°, 44%, 77%. The muted saturation makes it quiet but present, and the hue reads warm. 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#AADEB2

RGB170, 222, 178

HSL129°, 44%, 77%

HSV129°, 23%, 87%

CMYK23, 0, 20, 13

Decimal11198130

CSS RGBrgb(170, 222, 178)

CSS HSLhsl(129, 44%, 77%)

Paint Matches — this color across 16 brands

Hallman-Lindsay

Celtic Spring 728

Exact match

Benjamin Moore

Lotus 571

ΔE 0.7 · #AADFB4

Vista Paint

Celtic Spring C-727

ΔE 1.1 · #ABDEB0

Kilz

Apple Martini RG220-01

ΔE 2.6 · #B3E1B3

Dulux

Frugal S24G3

ΔE 3.5 · #A5D7B0

Behr

Ponds Edge S410-3

ΔE 3.6 · #B5E2B9

Valspar

Green Vibe 6002-7B

ΔE 6 · #B5E0BD

Dunn-Edwards

Peaceful Pastures DE5661

ΔE 6.1 · #94D8AC

PPG

Lime Sorbet 1225-4

ΔE 6.4 · #BEE5BE

RAL

Pastel Green 6019

ΔE 7.2 · #BDECB6

Sherwin-Williams

Kiwi SW6737

ΔE 8.2 · #AED2B0

Colorhouse

Thrive .04 Thrive-04

ΔE 8.7 · #A2C8A1

IKEA

IKEA044 44

ΔE 9.4 · #B5D1AB

Dutch Boy

Wonder Woods DCP-0772

ΔE 13.2 · #B9D696

Kobra

Green 32

ΔE 13.7 · #75C89E

Farrow & Ball

Arsenic 214

ΔE 17.1 · #84B59C

Light Reflectance & Undertone

Light Reflectance Value (LRV)

64/100

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

TemperatureNeutral MasstoneGreen UndertoneBlue

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

Color Theory

Complementary

#AADEB2

#DEABD6

Analogous

#BDDEAB

#AADEB2

#ABDECC

Triadic

#AADEB2

#B2ABDE

#DEB2AB

Split-Complementary

#AADEB2

#CCABDE

#DEABBD

Tetradic

#AADEB2

#ABBDDE

#DEABD6

#DECCAB

Monochromatic

#43AD53

#73C980

#AADEB2

#E2F4E4

#EDF8EE

Rectangle

#AADEB2

#ABD6DE

#DEABD6

#DEB2AB

Compound

#AADEB2

#ABDECC

#DEABD6

#DEABBD

Variations

Lighter

#BBE5C2

#CFE9D3

#E4F1E6

Darker

#70CA7D

#38A047

#1F5F29

Saturation

#BDCCBF

#ABDEB2

#9AEFA7

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

1.52:1

Fail

vs Black

13.80:1

AAA

Deuteranopia

#AADEB2

#D0CAB4

Original → Simulated

Protanopia

#AADEB2

#D6D6B9

Original → Simulated

Tritanopia

#AADEB2

#B0D7D9

Original → Simulated

Color Psychology

Calm · Restorative

Celtic Spring 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

#BFD3A1

Warm Bulb 2700K

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

#AADEB2

Daylight 5500K

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

#ACD8C5

Cool Bulb 6500K

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

Pairs With

#E9ECE9

Trim

Matched off-white

Same hue at 92% lightness — trim reads coordinated, not stark.

#F7F8F7

Ceiling

Whisper tint

Near-white with a hint of the hero's undertone — ceiling feels intentional.

#C886BE

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: #AADEB2;

CSS — background

background-color: #AADEB2;

CSS Variable

--color-celtic-spring: #AADEB2;

Tailwind v3 — config

colors: { 'celtic-spring': '#AADEB2' }

Tailwind — arbitrary

bg-[#AADEB2] text-[#AADEB2]

SCSS

$celtic-spring: #AADEB2;

Similar Colors

Lotus Flower

#A9DEB3 · ΔE 0.6

Grassy Meadows

#B2E1B9 · ΔE 3.2

Bud Green

#A6E3B5 · ΔE 3.4

Early Spring Green

#B6E6AF · ΔE 6.3

Honeydew

#BFE0B8 · ΔE 7.3

Douglas Fern

#AAD0AC · ΔE 7.5

Acadia Green

#AED2B0 · ΔE 8.2

Marina Bay

#A4DCC1 · ΔE 9.0

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 #AADEB2?

#AADEB2 is Celtic Spring, a soft green with a warm undertone.

Is #AADEB2 warm or cool?

Celtic Spring reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Celtic Spring?

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

What colors pair well with Celtic Spring?

Celtic Spring 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 Celtic Spring?

You can download Celtic Spring 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 Celtic Spring?

The hex code is #AADEB2. In RGB it's 170, 222, 178, and in HSL it's 129°, 44%, 77%.

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