BLUES

Spring Promise

#8788C0

RGB 135, 136, 192 · HSL 239°, 31%, 64% · CMYK 30, 29, 0, 25

Spring Promise is #8788C0 in HEX — rgb(135, 136, 192), hsl(239°, 31%, 64%), cmyk(30%, 29%, 0%, 25%).

Spring Promise pulls into the light end of the blues spectrum — HSL 239°, 31%, 64%. The muted saturation makes it quiet but present, 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#8788C0

RGB135, 136, 192

HSL239°, 31%, 64%

HSV239°, 30%, 75%

CMYK30, 29, 0, 25

Decimal8882368

CSS RGBrgb(135, 136, 192)

CSS HSLhsl(239, 31%, 64%)

Paint Matches — this color across 16 brands

Dulux

Spring Promise S43H5

Exact match

Vista Paint

Baily Bells C-1261

ΔE 2.1 · #8A8DC7

Benjamin Moore

California 2068-40

ΔE 2.2 · #8085BF

Hallman-Lindsay

Bailey Bells 1262

ΔE 2.8 · #8A8EC9

Valspar

Simply Purple 4004-10B

ΔE 3 · #7D83BD

Behr

Live Jazz S570-5

ΔE 4.2 · #7B83C0

PPG

Magic Carpet 1248-6

ΔE 4.5 · #9488BE

Dunn-Edwards

Twilight Twinkle DE5907

ΔE 5.9 · #7B85C6

Kilz

Lavender Blossom RB130-01

ΔE 6.2 · #7C80AF

Sherwin-Williams

Brave Purple SW6823

ΔE 8.3 · #968DB8

Kobra

Violet 24

ΔE 10.2 · #9B8CB5

RAL

Pearl Violet 4011

ΔE 10.9 · #8673A1

IKEA

IKEA128 128

ΔE 15.4 · #4A72B0

Farrow & Ball

Cook's Blue 237

ΔE 17.3 · #6A90B4

Dutch Boy

Celestial Horizon DCP-0589

ΔE 20.5 · #8FA4BF

Colorhouse

Water .05 Water-05

ΔE 30.1 · #82979D

Light Reflectance & Undertone

Light Reflectance Value (LRV)

27/100

Medium

0 · DarkLight · 100

Balanced reflectance — holds colour without washing out. Versatile for most rooms and the most forgiving range for true-to-chip results.

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

#8788C0

#C0BF87

Analogous

#87A4C0

#8788C0

#A287C0

Triadic

#8788C0

#C08788

#88C087

Split-Complementary

#8788C0

#C0A287

#A4C087

Tetradic

#8788C0

#C087A4

#C0BF87

#87C0A2

Monochromatic

#3C3D72

#5658A4

#8788C0

#B9B9DA

#EBEBF4

Rectangle

#8788C0

#BF87C0

#C0BF87

#88C087

Compound

#8788C0

#A287C0

#C0BF87

#A4C087

Variations

Lighter

#9FA0CC

#B9BAD6

#D8D8E6

Darker

#5A5BAB

#3B3C78

#222247

Saturation

#9B9BAC

#8788C0

#6769DF

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

3.33:1

AA Large

vs Black

6.31:1

Deuteranopia

#8788C0

#7C8EC0

Original → Simulated

Protanopia

#8788C0

#8888BA

Original → Simulated

Tritanopia

#8788C0

#81938C

Original → Simulated

Color Psychology

Focused · Cooling

Spring Promise 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

#A593AB

Warm Bulb 2700K

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

#8788C0

Daylight 5500K

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

#9298CF

Cool Bulb 6500K

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

Pairs With

#E9E9EC

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.

#A9A86C

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: #8788C0;

CSS — background

background-color: #8788C0;

CSS Variable

--color-spring-promise: #8788C0;

Tailwind v3 — config

colors: { 'spring-promise': '#8788C0' }

Tailwind — arbitrary

bg-[#8788C0] text-[#8788C0]

SCSS

$spring-promise: #8788C0;

Similar Colors

California Lilac

#7F84BE · ΔE 2.5

Softened Violet

#8085B4 · ΔE 5.6

Purple Heart

#897EAA · ΔE 8.2

Crocus Petal Purple

#9A80B9 · ΔE 9.4

Charmed Violet

#9379B0 · ΔE 10.0

Mighty Aphrodite

#AB97C8 · ΔE 10.8

Waterdrop

#5C79B3 · ΔE 11.2

Blue Lapis

#6289C6 · ΔE 11.2

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 #8788C0?

#8788C0 is Spring Promise, a soft blue with a cool undertone.

Is #8788C0 warm or cool?

Spring Promise reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Spring Promise?

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

What colors pair well with Spring Promise?

Spring Promise 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 Spring Promise?

You can download Spring Promise 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 Spring Promise?

The hex code is #8788C0. In RGB it's 135, 136, 192, and in HSL it's 239°, 31%, 64%.

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