#dde6e8

Color #dde6e8

A muted very light cyan.

Closest named color Gainsboro #dcdcdc · ΔE 4.41 Nearest Tailwind class mist-200 #e3e7e8 · ΔE 2.2

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Conversions

HEX

#dde6e8

RGB

rgb(221, 230, 232)

HSL

hsl(190.9, 19.3%, 88.8%)

HSV / HSB

hsv(190.9, 4.7%, 91%)

CMYK

cmyk(4.7%, 0.9%, 0%, 9%)

LAB

lab(90.68, -2.63, -2.01)

LCH

lch(90.68, 3.31, 217.39)

OKLCH

oklch(91.9%, 0.0101, 212.43)

HWB

hwb(190.9, 86.7%, 9%)

Harmony colors

Complementary

#e8dfdd

Analogous

#dde8e4

#dde6e8

#dde0e8

Triadic

#dde6e8

#e8dde6

#e6e8dd

Split-complementary

#dde6e8

#e8dde0

#e8e4dd

Tetradic

#dde6e8

#dfdde8

#e8dfdd

#e6e8dd

Square

#dde6e8

#e4dde8

#e8dfdd

#e0e8dd

Shades

Color #dde6e8 mixed toward black.

#b0c5c9

#83a4ab

#5b7f87

#3d555a

#1e2a2d

Tints

Color #dde6e8 mixed toward white.

#e3eaec

#e8eef0

#eef2f3

#f4f7f7

#f9fbfb

Tones

Color #dde6e8 mixed toward gray.

#dee5e7

#dfe5e6

#e0e4e5

#e1e4e4

#e2e3e3

Accessibility

Aa White text on this color

1.27:1

Aa Black text on this color

16.56:1

Black text reads better on this background (16.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e1e1e8 · ΔE 5.6

Deuteranopia

#e0e0e7 · ΔE 5.6

Tritanopia

#dde7e7 · ΔE 1.2

Achromatopsia

#e4e4e4 · ΔE 4

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

Code

CSS

background-color: #dde6e8;

Tailwind (arbitrary value)

bg-[#dde6e8]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Powder Blue #b0e0e6

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#dde6e8 (#dde6e8) is rgb(221, 230, 232) in RGB.

No, #dde6e8 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #dde6e8, or check how it holds up for accessibility.

Generate a palette → Check contrast