#fdfeff

Color #fdfeff

A vivid, highly saturated very light blue.

Closest named color White #ffffff · ΔE 0.72 Nearest Tailwind class gray-50 #f9fafb · ΔE 0.8

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

Conversions

HEX

#fdfeff

RGB

rgb(253, 254, 255)

HSL

hsl(210, 100%, 99.6%)

HSV / HSB

hsv(210, 0.8%, 100%)

CMYK

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

LAB

lab(99.61, -0.15, -0.59)

LCH

lch(99.61, 0.61, 255.74)

OKLCH

oklch(99.7%, 0.0017, 249.44)

HWB

hwb(210, 99.2%, 0%)

Harmony colors

Complementary

#fffefd

Analogous

#fdffff

#fdfeff

#fdfdff

Triadic

#fdfeff

#fffdfe

#fefffd

Split-complementary

#fdfeff

#fffdfd

#fffffd

Tetradic

#fdfeff

#fefdff

#fffefd

#fefffd

Square

#fdfeff

#fffdff

#fffefd

#fdfffd

Shades

Color #fdfeff mixed toward black.

#a8d4ff

#54a9ff

#007ffe

#0055a9

#002a55

Tints

Color #fdfeff mixed toward white.

#fdfeff

#fefeff

#feffff

#ffffff

Tones

Color #fdfeff mixed toward gray.

#fdfeff

#fdfefe

#fefefe

Accessibility

Aa White text on this color

1.01:1

Aa Black text on this color

20.8:1

Black text reads better on this background (20.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#fdfdff · ΔE 0.8

Deuteranopia

#fdfdff · ΔE 0.8

Tritanopia

#fdffff · ΔE 0.8

Achromatopsia

#fefefe · ΔE 0.6

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

Code

CSS

background-color: #fdfeff;

Tailwind (arbitrary value)

bg-[#fdfeff]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#fdfeff (#fdfeff) is rgb(253, 254, 255) in RGB.

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

Generate a palette → Check contrast