#fefffb

Color #fefffb

A vivid, highly saturated very light green.

Closest named color White #ffffff · ΔE 2.07 Nearest Tailwind class olive-50 #fbfbf9 · ΔE 1.4

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Conversions

HEX

#fefffb

RGB

rgb(254, 255, 251)

HSL

hsl(75, 100%, 99.2%)

HSV / HSB

hsv(75, 1.6%, 100%)

CMYK

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

LAB

lab(99.83, -1.03, 1.79)

LCH

lch(99.83, 2.07, 119.92)

OKLCH

oklch(99.8%, 0.0053, 118.01)

HWB

hwb(75, 98.4%, 0%)

Harmony colors

Complementary

#fcfbff

Analogous

#fffefb

#fefffb

#fcfffb

Triadic

#fefffb

#fbfeff

#fffbfe

Split-complementary

#fefffb

#fbfcff

#fefbff

Tetradic

#fefffb

#fbfffc

#fcfbff

#fffbfe

Square

#fefffb

#fbfffe

#fcfbff

#fffbfc

Shades

Color #fefffb mixed toward black.

#e9ffa7

#d4ff52

#befd00

#7ea900

#3f5400

Tints

Color #fefffb mixed toward white.

#fefffc

#fefffd

#fffffe

Tones

Color #fefffb mixed toward gray.

#fefffb

#fefefc

#fdfefc

#fdfdfd

Accessibility

Aa White text on this color

1:1

Aa Black text on this color

20.91:1

Black text reads better on this background (20.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#fefefc · ΔE 1.2

Deuteranopia

#fefefc · ΔE 1.2

Tritanopia

#fefdfd · ΔE 2.6

Achromatopsia

#ffffff · ΔE 2.2

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

Code

CSS

background-color: #fefffb;

Tailwind (arbitrary value)

bg-[#fefffb]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#fefffb (#fefffb) is rgb(254, 255, 251) in RGB.

No, #fefffb is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

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

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #fefffb, or check how it holds up for accessibility.

Generate a palette → Check contrast