#8CD43B#8CD43B

#8CD43B is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.4% C 0.194 H 131.7°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX#8CD43B
RGBrgb(140, 212, 59)
HSLhsl(88, 64%, 53%)
HSVhsv(88, 72%, 83%)
CMYKcmyk(34%, 0%, 72.2%, 16.9%)
CIE-LABlab(77.86, -45.69, 64.60)
CIE-LCHlch(77.86, 79.12, 125.27°)
OKLaboklab(79.38% -0.1291 0.1449)
OKLCHoklch(79.38% 0.194 131.7)
XYZxyz(35.1478, 52.9768, 12.5105)
Luminance0.5298 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CD43B #833BD4
analogous
#D4CF3B #8CD43B #3FD43B
triadic
#8CD43B #3B8CD4 #D43B8C
tetradic
#8CD43B #3BD4CF #833BD4 #D43B3F
square
#8CD43B #3BD4CF #833BD4 #D43B3F
split-complementary
#8CD43B #3B3FD4 #CF3BD4
monochromatic
#4D7A1B #6DAC26 #8CD43B #A9DF6D #C7EA9F

Accessibility & contrast

On white

1.81
#8CD43B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.60
#8CD43B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD43B
11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CD43B#FFFFFF#000000##000000
##8CD43B1.001.8111.6011.60
#FFFFFF1.811.0021.0021.00
#00000011.6021.001.001.00
##00000011.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC41E
Deuteranopia (green-blind)
#D3BF49
Tritanopia (blue-blind)
#8ECBB6
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #8cd43b;
/* rgb */ color: rgb(140, 212, 59);
/* oklch */ color: oklch(79.4% 0.194 131.7);
Tailwind
colors: {
  custom: {
    50: '#b3e17b',
    500: '#8cd43b',
    950: '#000000',
  },
}
SCSS
$custom: #8cd43b;
$custom-light: #b3e17b;
$custom-dark: #000000;
JSON
{
  "hex": "#8cd43b",
  "rgb": {
    "r": 140,
    "g": 212,
    "b": 59
  },
  "hsl": {
    "h": 88.235,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79376,
    "c": 0.19408,
    "h": 131.7
  },
  "luminance": 0.52978
}

Semantic roles & 50–950 ramp

primary
#8CD43B
secondary
#573182
accent
#41E78F
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11150A
muted
#81847D

Preview Lab

Preview with #8CD43B

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

Preview Lab → · Contrast checker → · Palette generator →

#8CD43B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva