#8CD539#8CD539

#8CD539 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 79.6% C 0.196 H 131.7°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX#8CD539
RGBrgb(140, 213, 57)
HSLhsl(88, 65%, 53%)
HSVhsv(88, 73%, 84%)
CMYKcmyk(34.3%, 0%, 73.2%, 16.5%)
CIE-LABlab(78.14, -46.23, 65.57)
CIE-LCHlch(78.14, 80.23, 125.19°)
OKLaboklab(79.6% -0.1307 0.1467)
OKLCHoklch(79.6% 0.196 131.7)
XYZxyz(35.3476, 53.4580, 12.3261)
Luminance0.5346 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CD539 #8239D5
analogous
#D5D039 #8CD539 #3ED539
triadic
#8CD539 #398CD5 #D5398C
tetradic
#8CD539 #39D5D0 #8239D5 #D5393E
square
#8CD539 #39D5D0 #8239D5 #D5393E
split-complementary
#8CD539 #393ED5 #D039D5
monochromatic
#4D7A1A #6DAC25 #8CD539 #A9E06B #C7EA9E

Accessibility & contrast

On white

1.80
#8CD539 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.69
#8CD539 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD539
11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CD539#FFFFFF#000000##000000
##8CD5391.001.8011.6911.69
#FFFFFF1.801.0021.0021.00
#00000011.6921.001.001.00
##00000011.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC519
Deuteranopia (green-blind)
#D4BF48
Tritanopia (blue-blind)
#8ECCB7
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #8cd539;
/* rgb */ color: rgb(140, 213, 57);
/* oklch */ color: oklch(79.6% 0.196 131.7);
Tailwind
colors: {
  custom: {
    50: '#b3e27a',
    500: '#8cd539',
    950: '#000000',
  },
}
SCSS
$custom: #8cd539;
$custom-light: #b3e27a;
$custom-dark: #000000;
JSON
{
  "hex": "#8cd539",
  "rgb": {
    "r": 140,
    "g": 213,
    "b": 57
  },
  "hsl": {
    "h": 88.077,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79603,
    "c": 0.19646,
    "h": 131.7
  },
  "luminance": 0.53459
}

Semantic roles & 50–950 ramp

primary
#8CD539
secondary
#573182
accent
#40E88F
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11150A
muted
#81847D

Preview Lab

Preview with #8CD539

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

Preview Lab → · Contrast checker → · Palette generator →

#8CD539 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva