#8CD637#8CD637

#8CD637 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 79.8% C 0.199 H 131.7°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX#8CD637
RGBrgb(140, 214, 55)
HSLhsl(88, 66%, 53%)
HSVhsv(88, 74%, 84%)
CMYKcmyk(34.6%, 0%, 74.3%, 16.1%)
CIE-LABlab(78.43, -46.77, 66.51)
CIE-LCHlch(78.43, 81.31, 125.11°)
OKLaboklab(79.83% -0.1323 0.1484)
OKLCHoklch(79.83% 0.199 131.7)
XYZxyz(35.5510, 53.9430, 12.1526)
Luminance0.5394 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CD637 #8137D6
analogous
#D6D137 #8CD637 #3CD637
triadic
#8CD637 #378CD6 #D6378C
tetradic
#8CD637 #37D6D1 #8137D6 #D6373C
square
#8CD637 #37D6D1 #8137D6 #D6373C
split-complementary
#8CD637 #373CD6 #D137D6
monochromatic
#4D7A19 #6DAC23 #8CD637 #A9E06A #C6EB9D

Accessibility & contrast

On white

1.78
#8CD637 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.79
#8CD637 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD637
11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CD637#FFFFFF#000000##000000
##8CD6371.001.7811.7911.79
#FFFFFF1.781.0021.0021.00
#00000011.7921.001.001.00
##00000011.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFC614
Deuteranopia (green-blind)
#D5C047
Tritanopia (blue-blind)
#8ECDB8
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #8cd637;
/* rgb */ color: rgb(140, 214, 55);
/* oklch */ color: oklch(79.8% 0.199 131.7);
Tailwind
colors: {
  custom: {
    50: '#b3e379',
    500: '#8cd637',
    950: '#000000',
  },
}
SCSS
$custom: #8cd637;
$custom-light: #b3e379;
$custom-dark: #000000;
JSON
{
  "hex": "#8cd637",
  "rgb": {
    "r": 140,
    "g": 214,
    "b": 55
  },
  "hsl": {
    "h": 87.925,
    "s": 65.975,
    "l": 52.745
  },
  "oklch": {
    "l": 0.79831,
    "c": 0.19877,
    "h": 131.7
  },
  "luminance": 0.53944
}

Semantic roles & 50–950 ramp

primary
#8CD637
secondary
#563082
accent
#3FE98E
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12150A
muted
#82847D

Preview Lab

Preview with #8CD637

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

Preview Lab → · Contrast checker → · Palette generator →

#8CD637 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva