#effdfb

Color #effdfb

A vivid, highly saturated very light cyan.

Closest named color Azure #f0ffff · ΔE 1.25 Nearest Tailwind class teal-50 #f0fdfa · ΔE 0.6

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

Conversions

HEX

#effdfb

RGB

rgb(239, 253, 251)

HSL

hsl(171.4, 77.8%, 96.5%)

HSV / HSB

hsv(171.4, 5.5%, 99.2%)

CMYK

cmyk(5.5%, 0%, 0.8%, 0.8%)

LAB

lab(98.26, -4.93, -0.63)

LCH

lch(98.26, 4.97, 187.28)

OKLCH

oklch(98.3%, 0.0149, 186.55)

HWB

hwb(171.4, 93.7%, 0.8%)

Harmony colors

Complementary

#fdeff1

Analogous

#effdf4

#effdfb

#eff8fd

Triadic

#effdfb

#fbeffd

#fdfbef

Split-complementary

#effdfb

#fdeff8

#fdf4ef

Tetradic

#effdfb

#eff1fd

#fdeff1

#fdfbef

Square

#effdfb

#f4effd

#fdeff1

#f8fdef

Shades

Color #effdfb mixed toward black.

#a6f4e9

#5debd7

#1bdbbf

#129280

#094940

Tints

Color #effdfb mixed toward white.

#f2fdfc

#f4fefc

#f7fefd

#fafefe

#fcfffe

Tones

Color #effdfb mixed toward gray.

#f0fcfa

#f1fbf9

#f3faf9

#f4f8f8

#f5f7f7

Accessibility

Aa White text on this color

1.04:1

Aa Black text on this color

20.11:1

Black text reads better on this background (20.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#f5f5fb · ΔE 8.2

Deuteranopia

#f4f3fc · ΔE 9.6

Tritanopia

#f0fcfc · ΔE 1.4

Achromatopsia

#fafafa · ΔE 6.4

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

Code

CSS

background-color: #effdfb;

Tailwind (arbitrary value)

bg-[#effdfb]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#effdfb (#effdfb) is rgb(239, 253, 251) in RGB.

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

Generate a palette → Check contrast