#d3ddf9

Color #d3ddf9

A vivid, highly saturated very light blue.

Closest named color Lavender #e6e6fa · ΔE 6.46 Nearest Tailwind class indigo-100 #e0e7ff · ΔE 2.8

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Conversions

HEX

#d3ddf9

RGB

rgb(211, 221, 249)

HSL

hsl(224.2, 76%, 90.2%)

HSV / HSB

hsv(224.2, 15.3%, 97.6%)

CMYK

cmyk(15.3%, 11.2%, 0%, 2.4%)

LAB

lab(88.16, 2.17, -14.75)

LCH

lch(88.16, 14.91, 278.37)

OKLCH

oklch(89.9%, 0.0399, 270)

HWB

hwb(224.2, 82.7%, 2.4%)

Harmony colors

Complementary

#f9efd3

Analogous

#d3f0f9

#d3ddf9

#dcd3f9

Triadic

#d3ddf9

#f9d3dd

#ddf9d3

Split-complementary

#d3ddf9

#f9dcd3

#f0f9d3

Tetradic

#d3ddf9

#efd3f9

#f9efd3

#ddf9d3

Square

#d3ddf9

#f9d3f0

#f9efd3

#d3f9dc

Shades

Color #d3ddf9 mixed toward black.

#90a9f0

#4c75e7

#1c4aca

#123187

#091943

Tints

Color #d3ddf9 mixed toward white.

#dae3fa

#e2e8fb

#e9eefc

#f0f4fd

#f8f9fe

Tones

Color #d3ddf9 mixed toward gray.

#d6dff6

#d9e0f3

#dde2f0

#e0e3ec

#e3e5e9

Accessibility

Aa White text on this color

1.36:1

Aa Black text on this color

15.48:1

Black text reads better on this background (15.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#d7d7f3 · ΔE 4.3

Deuteranopia

#d7d6f1 · ΔE 4.7

Tritanopia

#d4edec · ΔE 15.1

Achromatopsia

#dddddd · ΔE 11.3

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

Code

CSS

background-color: #d3ddf9;

Tailwind (arbitrary value)

bg-[#d3ddf9]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#d3ddf9 (#d3ddf9) is rgb(211, 221, 249) in RGB.

No, #d3ddf9 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 #d3ddf9, or check how it holds up for accessibility.

Generate a palette → Check contrast