#fbfbff

Color #fbfbff

A vivid, highly saturated very light blue.

Closest named color Ghost White #f8f8ff · ΔE 1.81 Nearest Tailwind class slate-50 #f8fafc · ΔE 1.7

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

Conversions

HEX

#fbfbff

RGB

rgb(251, 251, 255)

HSL

hsl(240, 100%, 99.2%)

HSV / HSB

hsv(240, 1.6%, 100%)

CMYK

cmyk(1.6%, 1.6%, 0%, 0%)

LAB

lab(98.72, 0.71, -1.91)

LCH

lch(98.72, 2.04, 290.39)

OKLCH

oklch(98.9%, 0.0053, 286.39)

HWB

hwb(240, 98.4%, 0%)

Harmony colors

Complementary

#fffffb

Analogous

#fbfdff

#fbfbff

#fdfbff

Triadic

#fbfbff

#fffbfb

#fbfffb

Split-complementary

#fbfbff

#fffdfb

#fdfffb

Tetradic

#fbfbff

#fffbff

#fffffb

#fbfffb

Square

#fbfbff

#fffbfd

#fffffb

#fbfffd

Shades

Color #fbfbff mixed toward black.

#a7a7ff

#5252ff

#0000fd

#0000a9

#000054

Tints

Color #fbfbff mixed toward white.

#fcfcff

#fdfdff

#fefeff

Tones

Color #fbfbff mixed toward gray.

#fbfbff

#fcfcfe

#fdfdfd

Accessibility

Aa White text on this color

1.03:1

Aa Black text on this color

20.34:1

Black text reads better on this background (20.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#fbfbfe · ΔE 0.5

Deuteranopia

#fbfbfe · ΔE 0.5

Tritanopia

#fbfdfd · ΔE 2.6

Achromatopsia

#fbfbfb · ΔE 2.1

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

Code

CSS

background-color: #fbfbff;

Tailwind (arbitrary value)

bg-[#fbfbff]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#fbfbff (#fbfbff) is rgb(251, 251, 255) in RGB.

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

Generate a palette → Check contrast