#ecf2f9

Color #ecf2f9

A moderately saturated very light blue.

Closest named color Alice Blue #f0f8ff · ΔE 2.06 Nearest Tailwind class blue-50 #eff6ff · ΔE 1.2

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Conversions

HEX

#ecf2f9

RGB

rgb(236, 242, 249)

HSL

hsl(212.3, 52%, 95.1%)

HSV / HSB

hsv(212.3, 5.2%, 97.6%)

CMYK

cmyk(5.2%, 2.8%, 0%, 2.4%)

LAB

lab(95.24, -0.7, -4.05)

LCH

lch(95.24, 4.11, 260.19)

OKLCH

oklch(95.9%, 0.0114, 252.04)

HWB

hwb(212.3, 92.5%, 2.4%)

Harmony colors

Complementary

#f9f3ec

Analogous

#ecf9f9

#ecf2f9

#edecf9

Triadic

#ecf2f9

#f9ecf2

#f2f9ec

Split-complementary

#ecf2f9

#f9edec

#f9f9ec

Tetradic

#ecf2f9

#f3ecf9

#f9f3ec

#f2f9ec

Square

#ecf2f9

#f9ecf9

#f9f3ec

#ecf9ed

Shades

Color #ecf2f9 mixed toward black.

#afc8e6

#719ed2

#3a74b8

#274e7b

#13273d

Tints

Color #ecf2f9 mixed toward white.

#eff4fa

#f2f6fb

#f6f9fc

#f9fbfd

#fcfdfe

Tones

Color #ecf2f9 mixed toward gray.

#edf2f8

#eef2f7

#eff2f6

#f0f2f5

#f1f2f4

Accessibility

Aa White text on this color

1.13:1

Aa Black text on this color

18.64:1

Black text reads better on this background (18.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#efeff7 · ΔE 3.1

Deuteranopia

#eeeef7 · ΔE 3.4

Tritanopia

#ecf6f6 · ΔE 4.4

Achromatopsia

#f1f1f1 · ΔE 3.8

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

Code

CSS

background-color: #ecf2f9;

Tailwind (arbitrary value)

bg-[#ecf2f9]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#ecf2f9 (#ecf2f9) is rgb(236, 242, 249) in RGB.

No, #ecf2f9 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 #ecf2f9, or check how it holds up for accessibility.

Generate a palette → Check contrast