#81ef50

Color #81ef50

A vivid, highly saturated light green.

Closest named color Lime Green #32cd32 · ΔE 15.78 Nearest Tailwind class lime-400 #9ae600 · ΔE 6.7

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Conversions

HEX

#81ef50

RGB

rgb(129, 239, 80)

HSL

hsl(101.5, 83.2%, 62.5%)

HSV / HSB

hsv(101.5, 66.5%, 93.7%)

CMYK

cmyk(46%, 0%, 66.5%, 6.3%)

LAB

lab(85.49, -58.55, 64.54)

LCH

lch(85.49, 87.14, 132.21)

OKLCH

oklch(85.5%, 0.2191, 137.61)

HWB

hwb(101.5, 31.4%, 6.3%)

Harmony colors

Complementary

#be50ef

Analogous

#d0ef50

#81ef50

#50ef6e

Triadic

#81ef50

#5081ef

#ef5081

Split-complementary

#81ef50

#6e50ef

#ef50d0

Tetradic

#81ef50

#50efbe

#be50ef

#ef5081

Square

#81ef50

#50d0ef

#be50ef

#ef6e50

Shades

Color #81ef50 mixed toward black.

#5eea1f

#48c312

#36920d

#246109

#123104

Tints

Color #81ef50 mixed toward white.

#96f26d

#abf48a

#c0f7a7

#d5fac5

#eafce2

Tones

Color #81ef50 mixed toward gray.

#86e25d

#8bd46a

#90c778

#95ba85

#9aad92

Accessibility

Aa White text on this color

1.46:1

Aa Black text on this color

14.4:1

Black text reads better on this background (14.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#bbbc8e · ΔE 21.6

Deuteranopia

#b5ac98 · ΔE 29

Tritanopia

#89adb3 · ΔE 35.5

Achromatopsia

#d6d6d6 · ΔE 29.5

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

Code

CSS

background-color: #81ef50;

Tailwind (arbitrary value)

bg-[#81ef50]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Frequently asked questions

#81ef50 (#81ef50) is rgb(129, 239, 80) in RGB.

No, #81ef50 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 #81ef50, or check how it holds up for accessibility.

Generate a palette → Check contrast