GREENS

Blue Feather

#B1F6FA

RGB 177, 246, 250 · HSL 183°, 88%, 84% · CMYK 29, 2, 0, 2

Blue Feather is #B1F6FA in HEX — rgb(177, 246, 250), hsl(183°, 88%, 84%), cmyk(29%, 2%, 0%, 2%).

Blue Feather pulls into the airy end of the greens spectrum — HSL 183°, 88%, 84%. The saturated saturation makes it bold and immediate, 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#B1F6FA

RGB177, 246, 250

HSL183°, 88%, 84%

HSV183°, 29%, 98%

CMYK29, 2, 0, 2

Decimal11663098

CSS RGBrgb(177, 246, 250)

CSS HSLhsl(183, 88%, 84%)

Paint Matches — this color across 16 brands

Behr

Blue Feather 540A-3

Exact match

Dunn-Edwards

Spearmint DE5729

ΔE 5.7 · #B1EAE8

Benjamin Moore

Jamaican 2048-60

ΔE 6.5 · #B4E9E7

Vista Paint

Aqua Infusion K-237

ΔE 7 · #A5E4E2

Colorhouse

Sprout .01 Sprout-01

ΔE 7.3 · #ADE8E2

Hallman-Lindsay

Everest 679

ΔE 7.7 · #A0E3E0

Dulux

Opale S29G1

ΔE 7.8 · #AEE2E4

Kilz

Blues Tunes RF220-01

ΔE 8 · #B6E5E7

PPG

Seascape Green 1233-4

ΔE 8.4 · #B5E4E4

Valspar

Frosty 5006-9B

ΔE 8.4 · #B5E5E2

Sherwin-Williams

Spa SW6765

ΔE 9.6 · #A7DCDC

IKEA

IKEA048 48

ΔE 11.6 · #C2E4EA

Kobra

Blue 27

ΔE 16.9 · #87C8D7

Farrow & Ball

Blue Ground 210

ΔE 18.3 · #A1C5C8

RAL

Light Green 6027

ΔE 18.7 · #84C3BE

Dutch Boy

Mellow Blue DCP-0468

ΔE 18.9 · #DDE8E2

Light Reflectance & Undertone

Light Reflectance Value (LRV)

82/100

Very Light

0 · DarkLight · 100

Bounces most light back into the room — maximises brightness and makes small or north-facing rooms feel larger. Reads close to a soft neutral.

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

#B1F6FA

#FAB6B2

Analogous

#B2FADA

#B1F6FA

#B2D3FA

Triadic

#B1F6FA

#FAB2F7

#F7FAB2

Split-Complementary

#B1F6FA

#FAB2D3

#FADAB2

Tetradic

#B1F6FA

#DAB2FA

#FAB6B2

#D3FAB2

Monochromatic

#22E7F1

#6AEFF6

#B1F6FA

#E7FCFD

Rectangle

#B1F6FA

#B6B2FA

#FAB6B2

#F7FAB2

Compound

#B1F6FA

#B2D3FA

#FAB6B2

#FADAB2

Variations

Lighter

#C2F8FB

#D4F7F9

#E8F9FA

Darker

#5EF1F9

#04DCE8

#008289

Saturation

#CBE0E1

#B2F7FA

#B0F9FD

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

1.20:1

Fail

vs Black

17.43:1

AAA

Deuteranopia

#B1F6FA

#DBE2FC

Original → Simulated

Protanopia

#B1F6FA

#ECECF9

Original → Simulated

Tritanopia

#B1F6FA

#B3F6F3

Original → Simulated

Color Psychology

Calm · Restorative

Blue Feather 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

#C4E5D7

Warm Bulb 2700K

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

#B1F6FA

Daylight 5500K

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

#B1EAFB

Cool Bulb 6500K

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

Pairs With

#E7EEEE

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.

#ED8580

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: #B1F6FA;

CSS — background

background-color: #B1F6FA;

CSS Variable

--color-blue-feather: #B1F6FA;

Tailwind v3 — config

colors: { 'blue-feather': '#B1F6FA' }

Tailwind — arbitrary

bg-[#B1F6FA] text-[#B1F6FA]

SCSS

$blue-feather: #B1F6FA;

Similar Colors

Jamaican Aqua

#B3E8E6 · ΔE 6.7

Blue Seafoam

#AFE3E9 · ΔE 7.7

Misty Teal

#B4ECE3 · ΔE 8.1

San Clemente Teal

#AAE0DF · ΔE 8.5

Winter Green

#B3EDE2 · ΔE 8.7

Serenity

#AEE1EA · ΔE 8.8

Seagrove

#B7EAE1 · ΔE 8.9

Ocean Spray

#BAEAE2 · 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 #B1F6FA?

#B1F6FA is Blue Feather, a soft green with a cool undertone.

Is #B1F6FA warm or cool?

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

What rooms work best with Blue Feather?

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

What colors pair well with Blue Feather?

Blue Feather 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 Blue Feather?

You can download Blue Feather 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 Blue Feather?

The hex code is #B1F6FA. In RGB it's 177, 246, 250, and in HSL it's 183°, 88%, 84%.

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