BLUES

Promise Keeping

#AFC7E8

RGB 175, 199, 232 · HSL 215°, 55%, 80% · CMYK 25, 14, 0, 9

Promise Keeping is #AFC7E8 in HEX — rgb(175, 199, 232), hsl(215°, 55%, 80%), cmyk(25%, 14%, 0%, 9%).

Promise Keeping pulls into the airy end of the blues spectrum — HSL 215°, 55%, 80%. 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#AFC7E8

RGB175, 199, 232

HSL215°, 55%, 80%

HSV215°, 25%, 91%

CMYK25, 14, 0, 9

Decimal11519976

CSS RGBrgb(175, 199, 232)

CSS HSLhsl(215, 55%, 80%)

Paint Matches — this color across 16 brands

Kilz

First Dance RC200-02

ΔE 1.4 · #ACC5E4

Behr

Heritage 600F-4

ΔE 1.7 · #B2C8E6

Dulux

Breezy S40H1

ΔE 1.9 · #AECAE9

Valspar

Promise 4005-7C

ΔE 2.3 · #B4C5E5

PPG

Baby Bunting 1243-3

ΔE 2.4 · #ABCAEA

Hallman-Lindsay

Angela Bay 603

ΔE 2.7 · #A9C1E5

Benjamin Moore

Swiss 815

ΔE 2.9 · #A4C2E4

Vista Paint

Angela Bay C-602

ΔE 3 · #A9C0E4

Dunn-Edwards

Afternoon Sky DE5877

ΔE 4.3 · #B0C6DF

IKEA

IKEA085 85

ΔE 4.7 · #9FC1DF

Dutch Boy

Simply Sparkling DCP-0594

ΔE 5.8 · #BCCEE6

Sherwin-Williams

Agapanthus SW9066

ΔE 6 · #BBC5DE

Farrow & Ball

Lulworth Blue 89

ΔE 9.9 · #A1B8CA

Colorhouse

Dream .03 Dream-03

ΔE 10.3 · #B4CBD9

Kobra

Violet 23

ΔE 13.1 · #B7B1DC

RAL

Agate Grey 7038

ΔE 19.1 · #C3C3C3

Light Reflectance & Undertone

Light Reflectance Value (LRV)

56/100

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

#AFC7E8

#E8D1B0

Analogous

#B0E3E8

#AFC7E8

#B5B0E8

Triadic

#AFC7E8

#E8B0C7

#C7E8B0

Split-Complementary

#AFC7E8

#E8B5B0

#E3E8B0

Tetradic

#AFC7E8

#E8B0E3

#E8D1B0

#B0E8B5

Monochromatic

#3974C6

#759ED7

#AFC7E8

#EBF1F9

Rectangle

#AFC7E8

#D1B0E8

#E8D1B0

#C7E8B0

Compound

#AFC7E8

#B5B0E8

#E8D1B0

#E3E8B0

Variations

Lighter

#C0D2ED

#D2DEEF

#E6ECF4

Darker

#6E9AD8

#2C65B4

#183A6B

Saturation

#C4CBD4

#B0C7E8

#A4C5F4

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

1.73:1

Fail

vs Black

12.16:1

AAA

Deuteranopia

#AFC7E8

#B7C3E9

Original → Simulated

Protanopia

#AFC7E8

#C3C3E4

Original → Simulated

Tritanopia

#AFC7E8

#ACCCC8

Original → Simulated

Color Psychology

Focused · Cooling

Promise Keeping 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

#C3C2C9

Warm Bulb 2700K

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

#AFC7E8

Daylight 5500K

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

#B0C7ED

Cool Bulb 6500K

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

Pairs With

#E9EAED

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.

#D4B487

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 · 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 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: #AFC7E8;

CSS — background

background-color: #AFC7E8;

CSS Variable

--color-promise-keeping: #AFC7E8;

Tailwind v3 — config

colors: { 'promise-keeping': '#AFC7E8' }

Tailwind — arbitrary

bg-[#AFC7E8] text-[#AFC7E8]

SCSS

$promise-keeping: #AFC7E8;

Similar Colors

Swiss Blue

#A3C1E3 · ΔE 3.2

Windmill Wings

#BCD2ED · ΔE 5.2

Oriental Iris

#B4BDD9 · ΔE 6.0

Feather Soft

#BDC5DC · ΔE 7.2

H2O

#A1BFD5 · ΔE 7.3

Blue Ice

#BACBDF · ΔE 7.4

Summer Day

#97C3DF · ΔE 7.5

Summer Mist

#9DB2D0 · ΔE 7.7

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 #AFC7E8?

#AFC7E8 is Promise Keeping, a soft blue with a cool undertone.

Is #AFC7E8 warm or cool?

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

What rooms work best with Promise Keeping?

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

What colors pair well with Promise Keeping?

Promise Keeping 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 Promise Keeping?

You can download Promise Keeping 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 Promise Keeping?

The hex code is #AFC7E8. In RGB it's 175, 199, 232, and in HSL it's 215°, 55%, 80%.

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