#dde6f3

Color #dde6f3

A moderately saturated very light blue.

Closest named color Lavender #e6e6fa · ΔE 4.92 Nearest Tailwind class slate-200 #e2e8f0 · ΔE 2.2

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

Conversions

HEX

#dde6f3

RGB

rgb(221, 230, 243)

HSL

hsl(215.5, 47.8%, 91%)

HSV / HSB

hsv(215.5, 9.1%, 95.3%)

CMYK

cmyk(9.1%, 5.3%, 0%, 4.7%)

LAB

lab(90.98, -0.54, -7.33)

LCH

lch(90.98, 7.35, 265.79)

OKLCH

oklch(92.2%, 0.0202, 257.41)

HWB

hwb(215.5, 86.7%, 4.7%)

Harmony colors

Complementary

#f3eadd

Analogous

#ddf1f3

#dde6f3

#dfddf3

Triadic

#dde6f3

#f3dde6

#e6f3dd

Split-complementary

#dde6f3

#f3dfdd

#f1f3dd

Tetradic

#dde6f3

#eaddf3

#f3eadd

#e6f3dd

Square

#dde6f3

#f3ddf1

#f3eadd

#ddf3df

Shades

Color #dde6f3 mixed toward black.

#a4bcdf

#6b92cb

#3d6aab

#284772

#142339

Tints

Color #dde6f3 mixed toward white.

#e3eaf5

#e8eef7

#eef3f9

#f4f7fb

#f9fbfd

Tones

Color #dde6f3 mixed toward gray.

#dfe6f1

#e1e7ef

#e3e7ee

#e4e7ec

#e6e8ea

Accessibility

Aa White text on this color

1.26:1

Aa Black text on this color

16.69:1

Black text reads better on this background (16.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e1e1f0 · ΔE 4.7

Deuteranopia

#e0e0ef · ΔE 4.7

Tritanopia

#ddeded · ΔE 7.7

Achromatopsia

#e5e5e5 · ΔE 6.3

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

Code

CSS

background-color: #dde6f3;

Tailwind (arbitrary value)

bg-[#dde6f3]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#dde6f3 (#dde6f3) is rgb(221, 230, 243) in RGB.

No, #dde6f3 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 #dde6f3, or check how it holds up for accessibility.

Generate a palette → Check contrast