#80CF40#80CF40

#80CF40 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.6% C 0.191 H 134.0°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX#80CF40
RGBrgb(128, 207, 64)
HSLhsl(93, 60%, 53%)
HSVhsv(93, 69%, 81%)
CMYKcmyk(38.2%, 0%, 69.1%, 18.8%)
CIE-LABlab(75.81, -47.40, 60.51)
CIE-LCHlch(75.81, 76.87, 128.08°)
OKLaboklab(77.55% -0.1326 0.1373)
OKLCHoklch(77.55% 0.191 134)
XYZxyz(32.1397, 49.5835, 12.7266)
Luminance0.4959 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#80CF40 #8F40CF
analogous
#C7CF40 #80CF40 #40CF47
triadic
#80CF40 #4080CF #CF4080
tetradic
#80CF40 #40C7CF #8F40CF #CF4740
square
#80CF40 #40C7CF #8F40CF #CF4740
split-complementary
#80CF40 #4740CF #CF40C7
monochromatic
#46771E #62A82A #80CF40 #A1DB71 #C1E8A2

Accessibility & contrast

On white

1.92
#80CF40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.92
#80CF40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CF40
10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##80CF40#FFFFFF#000000##000000
##80CF401.001.9210.9210.92
#FFFFFF1.921.0021.0021.00
#00000010.9221.001.001.00
##00000010.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7BF2A
Deuteranopia (green-blind)
#CCB94D
Tritanopia (blue-blind)
#7FC7B2
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #80cf40;
/* rgb */ color: rgb(128, 207, 64);
/* oklch */ color: oklch(77.6% 0.191 134.0);
Tailwind
colors: {
  custom: {
    50: '#aade7d',
    500: '#80cf40',
    950: '#000000',
  },
}
SCSS
$custom: #80cf40;
$custom-light: #aade7d;
$custom-dark: #000000;
JSON
{
  "hex": "#80cf40",
  "rgb": {
    "r": 128,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 93.147,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77554,
    "c": 0.19088,
    "h": 134
  },
  "luminance": 0.49585
}

Semantic roles & 50–950 ramp

primary
#80CF40
secondary
#B997D4
accent
#45E39C
background
#FAFDF7
surface
#F5FBEE
border
#CFD4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #80CF40

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#80CF40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva