#ecf1f8

Color #ecf1f8

A moderately saturated very light blue.

Closest named color Alice Blue #f0f8ff · ΔE 2.44 Nearest Tailwind class blue-50 #eff6ff · ΔE 1.4

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Conversions

HEX

#ecf1f8

RGB

rgb(236, 241, 248)

HSL

hsl(215, 46.2%, 94.9%)

HSV / HSB

hsv(215, 4.8%, 97.3%)

CMYK

cmyk(4.8%, 2.8%, 0%, 2.7%)

LAB

lab(94.96, -0.38, -3.94)

LCH

lch(94.96, 3.96, 264.49)

OKLCH

oklch(95.6%, 0.0108, 256.61)

HWB

hwb(215, 92.5%, 2.7%)

Harmony colors

Complementary

#f8f3ec

Analogous

#ecf7f8

#ecf1f8

#edecf8

Triadic

#ecf1f8

#f8ecf1

#f1f8ec

Split-complementary

#ecf1f8

#f8edec

#f7f8ec

Tetradic

#ecf1f8

#f3ecf8

#f8f3ec

#f1f8ec

Square

#ecf1f8

#f8ecf7

#f8f3ec

#ecf8ed

Shades

Color #ecf1f8 mixed toward black.

#b1c6e2

#769acd

#4170b1

#2b4a76

#16253b

Tints

Color #ecf1f8 mixed toward white.

#eff3f9

#f2f6fa

#f5f8fc

#f9fafd

#fcfdfe

Tones

Color #ecf1f8 mixed toward gray.

#edf1f7

#eef1f6

#eff1f5

#f0f2f4

#f1f2f3

Accessibility

Aa White text on this color

1.13:1

Aa Black text on this color

18.5:1

Black text reads better on this background (18.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#eeeef6 · ΔE 2.7

Deuteranopia

#eeeef6 · ΔE 2.7

Tritanopia

#ecf5f5 · ΔE 4.4

Achromatopsia

#f0f0f0 · ΔE 3.7

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

Code

CSS

background-color: #ecf1f8;

Tailwind (arbitrary value)

bg-[#ecf1f8]

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

#ecf1f8 (#ecf1f8) is rgb(236, 241, 248) in RGB.

No, #ecf1f8 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 #ecf1f8, or check how it holds up for accessibility.

Generate a palette → Check contrast