#dde8ef

Color #dde8ef

A muted very light blue.

Closest named color Alice Blue #f0f8ff · ΔE 5.9 Nearest Tailwind class slate-200 #e2e8f0 · ΔE 2.4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#dde8ef

RGB

rgb(221, 232, 239)

HSL

hsl(203.3, 36%, 90.2%)

HSV / HSB

hsv(203.3, 7.5%, 93.7%)

CMYK

cmyk(7.5%, 2.9%, 0%, 6.3%)

LAB

lab(91.38, -2.34, -4.66)

LCH

lch(91.38, 5.21, 243.34)

OKLCH

oklch(92.5%, 0.0152, 235.47)

HWB

hwb(203.3, 86.7%, 6.3%)

Harmony colors

Complementary

#efe4dd

Analogous

#ddefed

#dde8ef

#dddfef

Triadic

#dde8ef

#efdde8

#e8efdd

Split-complementary

#dde8ef

#efdddf

#efeddd

Tetradic

#dde8ef

#e4ddef

#efe4dd

#e8efdd

Square

#dde8ef

#edddef

#efe4dd

#dfefdd

Shades

Color #dde8ef mixed toward black.

#a9c5d6

#75a2be

#4a7c9c

#315368

#192934

Tints

Color #dde8ef mixed toward white.

#e3ecf2

#e8f0f4

#eef4f7

#f4f7fa

#f9fbfc

Tones

Color #dde8ef mixed toward gray.

#dfe8ee

#e0e7ec

#e2e7eb

#e3e7e9

#e5e6e8

Accessibility

Aa White text on this color

1.25:1

Aa Black text on this color

16.86:1

Black text reads better on this background (16.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e2e2ed · ΔE 6.1

Deuteranopia

#e1e0ed · ΔE 7.2

Tritanopia

#deecec · ΔE 4.1

Achromatopsia

#e6e6e6 · ΔE 5.2

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #dde8ef;

Tailwind (arbitrary value)

bg-[#dde8ef]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Alice Blue #f0f8ff

Sky Blue #87ceeb

Dodger Blue #1e90ff

Frequently asked questions

#dde8ef (#dde8ef) is rgb(221, 232, 239) in RGB.

No, #dde8ef is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #dde8ef, or check how it holds up for accessibility.

Generate a palette → Check contrast