#dde9ee

Color #dde9ee

A muted very light cyan.

Closest named color Alice Blue #f0f8ff · ΔE 5.84 Nearest Tailwind class slate-200 #e2e8f0 · ΔE 3.4

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

Conversions

HEX

#dde9ee

RGB

rgb(221, 233, 238)

HSL

hsl(197.6, 33.3%, 90%)

HSV / HSB

hsv(197.6, 7.1%, 93.3%)

CMYK

cmyk(7.1%, 2.1%, 0%, 6.7%)

LAB

lab(91.61, -3.04, -3.8)

LCH

lch(91.61, 4.87, 231.34)

OKLCH

oklch(92.7%, 0.0146, 224.44)

HWB

hwb(197.6, 86.7%, 6.7%)

Harmony colors

Complementary

#eee2dd

Analogous

#ddeeea

#dde9ee

#dde1ee

Triadic

#dde9ee

#eedde9

#e9eedd

Split-complementary

#dde9ee

#eedde1

#eeeadd

Tetradic

#dde9ee

#e2ddee

#eee2dd

#e9eedd

Square

#dde9ee

#eaddee

#eee2dd

#e1eedd

Shades

Color #dde9ee mixed toward black.

#aac8d4

#77a7bb

#4d8399

#335766

#1a2c33

Tints

Color #dde9ee mixed toward white.

#e3edf1

#e8f0f4

#eef4f6

#f4f8f9

#f9fbfc

Tones

Color #dde9ee mixed toward gray.

#dee8ed

#e0e8eb

#e1e7ea

#e3e7e8

#e4e6e7

Accessibility

Aa White text on this color

1.24:1

Aa Black text on this color

16.96:1

Black text reads better on this background (16.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e2e2ed · ΔE 7.1

Deuteranopia

#e2e1ed · ΔE 7.9

Tritanopia

#deecec · ΔE 2.9

Achromatopsia

#e7e7e7 · ΔE 5.2

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

Code

CSS

background-color: #dde9ee;

Tailwind (arbitrary value)

bg-[#dde9ee]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#dde9ee (#dde9ee) is rgb(221, 233, 238) in RGB.

No, #dde9ee 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.

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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.

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Build something with this color

Generate a full palette from #dde9ee, or check how it holds up for accessibility.

Generate a palette → Check contrast