#e3e8f0

Color #e3e8f0

A muted very light blue.

Closest named color Alice Blue #f0f8ff · ΔE 5.48 Nearest Tailwind class slate-200 #e2e8f0 · ΔE 0.5

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Conversions

HEX

#e3e8f0

RGB

rgb(227, 232, 240)

HSL

hsl(216.9, 30.2%, 91.6%)

HSV / HSB

hsv(216.9, 5.4%, 94.1%)

CMYK

cmyk(5.4%, 3.3%, 0%, 5.9%)

LAB

lab(91.83, -0.19, -4.45)

LCH

lch(91.83, 4.45, 267.56)

OKLCH

oklch(93%, 0.0121, 259.99)

HWB

hwb(216.9, 89%, 5.9%)

Harmony colors

Complementary

#f0ebe3

Analogous

#e3eff0

#e3e8f0

#e5e3f0

Triadic

#e3e8f0

#f0e3e8

#e8f0e3

Split-complementary

#e3e8f0

#f0e5e3

#eff0e3

Tetradic

#e3e8f0

#ebe3f0

#f0ebe3

#e8f0e3

Square

#e3e8f0

#f0e3ef

#f0ebe3

#e3f0e5

Shades

Color #e3e8f0 mixed toward black.

#b0bed5

#7e95ba

#526d98

#364865

#1b2433

Tints

Color #e3e8f0 mixed toward white.

#e8ecf3

#ecf0f5

#f1f4f8

#f6f7fa

#fafbfd

Tones

Color #e3e8f0 mixed toward gray.

#e4e8ef

#e5e9ee

#e6e9ed

#e7e9ec

#e9e9eb

Accessibility

Aa White text on this color

1.23:1

Aa Black text on this color

17.07:1

Black text reads better on this background (17.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e5e5ee · ΔE 2.7

Deuteranopia

#e5e5ee · ΔE 2.7

Tritanopia

#e3edec · ΔE 5.6

Achromatopsia

#e8e8e8 · ΔE 4.1

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

Code

CSS

background-color: #e3e8f0;

Tailwind (arbitrary value)

bg-[#e3e8f0]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#e3e8f0 (#e3e8f0) is rgb(227, 232, 240) in RGB.

No, #e3e8f0 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 #e3e8f0, or check how it holds up for accessibility.

Generate a palette → Check contrast