#dde1f7

Color #dde1f7

A moderately saturated very light blue.

Closest named color Lavender #e6e6fa · ΔE 2.63 Nearest Tailwind class indigo-100 #e0e7ff · ΔE 1.8

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

Conversions

HEX

#dde1f7

RGB

rgb(221, 225, 247)

HSL

hsl(230.8, 61.9%, 91.8%)

HSV / HSB

hsv(230.8, 10.5%, 96.9%)

CMYK

cmyk(10.5%, 8.9%, 0%, 3.1%)

LAB

lab(89.83, 2.83, -11.13)

LCH

lch(89.83, 11.48, 284.27)

OKLCH

oklch(91.3%, 0.0303, 277.59)

HWB

hwb(230.8, 86.7%, 3.1%)

Harmony colors

Complementary

#f7f3dd

Analogous

#ddeef7

#dde1f7

#e6ddf7

Triadic

#dde1f7

#f7dde1

#e1f7dd

Split-complementary

#dde1f7

#f7e6dd

#eef7dd

Tetradic

#dde1f7

#f3ddf7

#f7f3dd

#e1f7dd

Square

#dde1f7

#f7ddee

#f7f3dd

#ddf7e6

Shades

Color #dde1f7 mixed toward black.

#9ea9e8

#5f72d9

#2d43bd

#1e2d7e

#0f163f

Tints

Color #dde1f7 mixed toward white.

#e3e6f8

#e8ebfa

#eef0fb

#f4f5fc

#f9fafe

Tones

Color #dde1f7 mixed toward gray.

#dfe3f5

#e1e4f3

#e4e6f1

#e6e7ee

#e8e9ec

Accessibility

Aa White text on this color

1.3:1

Aa Black text on this color

16.19:1

Black text reads better on this background (16.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#dfdff2 · ΔE 1.9

Deuteranopia

#dfdef1 · ΔE 2.3

Tritanopia

#ddeeed · ΔE 13

Achromatopsia

#e2e2e2 · ΔE 9.4

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

Code

CSS

background-color: #dde1f7;

Tailwind (arbitrary value)

bg-[#dde1f7]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#dde1f7 (#dde1f7) is rgb(221, 225, 247) in RGB.

No, #dde1f7 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.

Try it →

Build something with this color

Generate a full palette from #dde1f7, or check how it holds up for accessibility.

Generate a palette → Check contrast