#effafb

Color #effafb

A moderately saturated very light cyan.

Closest named color Azure #f0ffff · ΔE 2.04 Nearest Tailwind class teal-50 #f0fdfa · ΔE 2.3

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

Conversions

HEX

#effafb

RGB

rgb(239, 250, 251)

HSL

hsl(185, 60%, 96.1%)

HSV / HSB

hsv(185, 4.8%, 98.4%)

CMYK

cmyk(4.8%, 0.4%, 0%, 1.6%)

LAB

lab(97.51, -3.42, -1.73)

LCH

lch(97.51, 3.83, 206.83)

OKLCH

oklch(97.7%, 0.0117, 203.71)

HWB

hwb(185, 93.7%, 1.6%)

Harmony colors

Complementary

#fbf0ef

Analogous

#effbf6

#effafb

#eff4fb

Triadic

#effafb

#fbeffa

#fafbef

Split-complementary

#effafb

#fbeff4

#fbf6ef

Tetradic

#effafb

#f0effb

#fbf0ef

#fafbef

Square

#effafb

#f6effb

#fbf0ef

#f4fbef

Shades

Color #effafb mixed toward black.

#aee6eb

#6cd1da

#31b8c4

#217b83

#103d41

Tints

Color #effafb mixed toward white.

#f2fbfc

#f4fcfc

#f7fdfd

#fafdfe

#fcfefe

Tones

Color #effafb mixed toward gray.

#f0f9fa

#f1f8f9

#f2f8f8

#f3f7f7

#f4f6f6

Accessibility

Aa White text on this color

1.06:1

Aa Black text on this color

19.74:1

Black text reads better on this background (19.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#f4f4fb · ΔE 6.6

Deuteranopia

#f3f2fb · ΔE 7.7

Tritanopia

#f0fbfb · ΔE 0.5

Achromatopsia

#f8f8f8 · ΔE 4.8

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

Code

CSS

background-color: #effafb;

Tailwind (arbitrary value)

bg-[#effafb]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#effafb (#effafb) is rgb(239, 250, 251) in RGB.

No, #effafb 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #effafb, or check how it holds up for accessibility.

Generate a palette → Check contrast