#80CB39#80CB39

#80CB39 is a light, vivid yellow-green. Relative luminance 0.476; OKLCH L 76.5% C 0.190 H 133.1°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX#80CB39
RGBrgb(128, 203, 57)
HSLhsl(91, 58%, 51%)
HSVhsv(91, 72%, 80%)
CMYKcmyk(36.9%, 0%, 71.9%, 20.4%)
CIE-LABlab(74.57, -46.22, 61.82)
CIE-LCHlch(74.57, 77.19, 126.78°)
OKLaboklab(76.52% -0.1299 0.139)
OKLCHoklch(76.52% 0.19 133.1)
XYZxyz(30.9961, 47.5951, 11.4237)
Luminance0.4760 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#80CB39 #8439CB
analogous
#C9CB39 #80CB39 #39CB3B
triadic
#80CB39 #3980CB #CB3980
tetradic
#80CB39 #39C9CB #8439CB #CB3B39
square
#80CB39 #39C9CB #8439CB #CB3B39
split-complementary
#80CB39 #3B39CB #CB39C9
monochromatic
#446D1D #629D29 #80CB39 #9FD869 #BEE49A

Accessibility & contrast

On white

2.00
#80CB39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.52
#80CB39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CB39
10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##80CB39#FFFFFF#000000##000000
##80CB391.002.0010.5210.52
#FFFFFF2.001.0021.0021.00
#00000010.5221.001.001.00
##00000010.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB1F
Deuteranopia (green-blind)
#C9B547
Tritanopia (blue-blind)
#81C3AF
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #80cb39;
/* rgb */ color: rgb(128, 203, 57);
/* oklch */ color: oklch(76.5% 0.190 133.1);
Tailwind
colors: {
  custom: {
    50: '#aadb79',
    500: '#80cb39',
    950: '#000000',
  },
}
SCSS
$custom: #80cb39;
$custom-light: #aadb79;
$custom-dark: #000000;
JSON
{
  "hex": "#80cb39",
  "rgb": {
    "r": 128,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 90.822,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76523,
    "c": 0.19031,
    "h": 133.1
  },
  "luminance": 0.47596
}

Semantic roles & 50–950 ramp

primary
#80CB39
secondary
#B190D0
accent
#46E296
background
#FAFDF7
surface
#F5FBEE
border
#CFD4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #80CB39

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

Preview Lab → · Contrast checker → · Palette generator →

#80CB39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva