#effcfd

Color #effcfd

A vivid, highly saturated very light cyan.

Closest named color Azure #f0ffff · ΔE 1.22 Nearest Tailwind class cyan-50 #ecfeff · ΔE 1.8

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

Conversions

HEX

#effcfd

RGB

rgb(239, 252, 253)

HSL

hsl(184.3, 77.8%, 96.5%)

HSV / HSB

hsv(184.3, 5.5%, 99.2%)

CMYK

cmyk(5.5%, 0.4%, 0%, 0.8%)

LAB

lab(98.06, -4.06, -1.95)

LCH

lch(98.06, 4.5, 205.65)

OKLCH

oklch(98.2%, 0.0138, 202.65)

HWB

hwb(184.3, 93.7%, 0.8%)

Harmony colors

Complementary

#fdf0ef

Analogous

#effdf7

#effcfd

#eff5fd

Triadic

#effcfd

#fdeffc

#fcfdef

Split-complementary

#effcfd

#fdeff5

#fdf7ef

Tetradic

#effcfd

#f0effd

#fdf0ef

#fcfdef

Square

#effcfd

#f7effd

#fdf0ef

#f5fdef

Shades

Color #effcfd mixed toward black.

#a6eef4

#5de1eb

#1bcddb

#128992

#094449

Tints

Color #effcfd mixed toward white.

#f2fdfd

#f4fdfe

#f7fefe

#fafefe

#fcffff

Tones

Color #effcfd mixed toward gray.

#f0fbfc

#f1fafb

#f3f9fa

#f4f8f8

#f5f7f7

Accessibility

Aa White text on this color

1.05:1

Aa Black text on this color

20.01:1

Black text reads better on this background (20.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#f5f5fd · ΔE 7.6

Deuteranopia

#f4f3fd · ΔE 8.7

Tritanopia

#f0fdfd · ΔE 0.5

Achromatopsia

#f9f9f9 · ΔE 5.6

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

Code

CSS

background-color: #effcfd;

Tailwind (arbitrary value)

bg-[#effcfd]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#effcfd (#effcfd) is rgb(239, 252, 253) in RGB.

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

Generate a palette → Check contrast