BLUES

Diamond Soft Blue

#BCDAEC

RGB 188, 218, 236 · HSL 203°, 56%, 83% · CMYK 20, 8, 0, 7

Diamond Soft Blue is #BCDAEC in HEX — rgb(188, 218, 236), hsl(203°, 56%, 83%), cmyk(20%, 8%, 0%, 7%).

Diamond Soft Blue pulls into the airy end of the blues spectrum — HSL 203°, 56%, 83%. 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#BCDAEC

RGB188, 218, 236

HSL203°, 56%, 83%

HSV203°, 20%, 93%

CMYK20, 8, 0, 7

Decimal12376812

CSS RGBrgb(188, 218, 236)

CSS HSLhsl(203, 56%, 83%)

Paint Matches — this color across 16 brands

Valspar

Clear Blue Sky 4007-9A

ΔE 0.4 · #BCDBED

Dulux

Template Half S36H1H

ΔE 0.9 · #BBD8E9

Vista Paint

Blooming Blue K-141

ΔE 1.5 · #BBD7E7

Dunn-Edwards

Island View DE5848

ΔE 1.9 · #C3DDEE

Benjamin Moore

Watercolor 793

ΔE 2.3 · #BADAE8

Hallman-Lindsay

Empress Lila 636

ΔE 2.6 · #C4DEED

Behr

Skys The Limit M530-2

ΔE 2.7 · #BEE1F4

PPG

Touch Of Blue 1242-2

ΔE 3 · #C2D7E9

Sherwin-Williams

Something Blue SW6800

ΔE 3.5 · #B0D6E6

Kilz

Scandinavia RD180-01

ΔE 4 · #B1CFE3

IKEA

IKEA050 50

ΔE 5.1 · #C6D7E3

Colorhouse

Dream .03 Dream-03

ΔE 5.8 · #B4CBD9

Dutch Boy

Simply Sparkling DCP-0594

ΔE 6.2 · #BCCEE6

Farrow & Ball

Blue Ground 210

ΔE 11.9 · #A1C5C8

RAL

Light Grey 7035

ΔE 13.6 · #D7D7D7

Kobra

Blue 27

ΔE 13.9 · #87C8D7

Light Reflectance & Undertone

Light Reflectance Value (LRV)

67/100

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

#BCDAEC

#ECCEBB

Analogous

#BBECE6

#BCDAEC

#BBC1EC

Triadic

#BCDAEC

#ECBBD9

#D9ECBB

Split-Complementary

#BCDAEC

#ECBBC1

#ECE6BB

Tetradic

#BCDAEC

#E6BBEC

#ECCEBB

#C1ECBB

Monochromatic

#4497CA

#80B8DB

#BCDAEC

#EBF4F9

Rectangle

#BCDAEC

#CEBBEC

#ECCEBB

#D9ECBB

Compound

#BCDAEC

#BBC1EC

#ECCEBB

#ECE6BB

Variations

Lighter

#C9E1F0

#D9E8F1

#EAF1F6

Darker

#77B5DC

#2D85BC

#184E6F

Saturation

#CCD5DB

#BBD9EC

#B2DCF5

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

1.46:1

Fail

vs Black

14.38:1

AAA

Deuteranopia

#BCDAEC

#CBD2ED

Original → Simulated

Protanopia

#BCDAEC

#D5D5EA

Original → Simulated

Tritanopia

#BCDAEC

#BBDCD9

Original → Simulated

Color Psychology

Focused · Cooling

Diamond Soft Blue 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

#CCD0CC

Warm Bulb 2700K

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

#BCDAEC

Daylight 5500K

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

#BAD5F0

Cool Bulb 6500K

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

Pairs With

#E9EBED

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.

#D8AC90

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: #BCDAEC;

CSS — background

background-color: #BCDAEC;

CSS Variable

--color-diamond-soft-blue: #BCDAEC;

Tailwind v3 — config

colors: { 'diamond-soft-blue': '#BCDAEC' }

Tailwind — arbitrary

bg-[#BCDAEC] text-[#BCDAEC]

SCSS

$diamond-soft-blue: #BCDAEC;

Similar Colors

Watercolor Blue

#B9D9E7 · ΔE 2.4

Jet Stream

#C0D7E8 · ΔE 2.4

Sapphireberry

#B1D6EA · ΔE 3.0

Mediterranean Breeze

#B7D4E2 · ΔE 3.0

Skylark Song

#B4DBEA · ΔE 3.4

Morning Glory

#B7DDEB · ΔE 3.5

Blue Hydrangea

#B3D3E1 · ΔE 3.5

Soft Sky

#C1D7E4 · ΔE 3.6

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 #BCDAEC?

#BCDAEC is Diamond Soft Blue, a soft blue with a cool undertone.

Is #BCDAEC warm or cool?

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

What rooms work best with Diamond Soft Blue?

Diamond Soft Blue works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with Diamond Soft Blue?

Diamond Soft Blue 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 Diamond Soft Blue?

You can download Diamond Soft Blue 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 Diamond Soft Blue?

The hex code is #BCDAEC. In RGB it's 188, 218, 236, and in HSL it's 203°, 56%, 83%.

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