#8CCC39#8CCC39

#8CCC39 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.4% C 0.185 H 130.4°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX#8CCC39
RGBrgb(140, 204, 57)
HSLhsl(86, 59%, 51%)
HSVhsv(86, 72%, 80%)
CMYKcmyk(31.4%, 0%, 72.1%, 20%)
CIE-LABlab(75.49, -42.40, 62.94)
CIE-LCHlch(75.49, 75.89, 123.96°)
OKLaboklab(77.44% -0.1203 0.1412)
OKLCHoklch(77.44% 0.185 130.4)
XYZxyz(33.1464, 49.0555, 11.5924)
Luminance0.4906 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CCC39 #7939CC
analogous
#CCC239 #8CCC39 #42CC39
triadic
#8CCC39 #398CCC #CC398C
tetradic
#8CCC39 #39CCC2 #7939CC #CC3942
square
#8CCC39 #39CCC2 #7939CC #CC3942
split-complementary
#8CCC39 #3942CC #C239CC
monochromatic
#4B6E1C #6C9F29 #8CCC39 #A8D96A #C5E59A

Accessibility & contrast

On white

1.94
#8CCC39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.81
#8CCC39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CCC39
10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CCC39#FFFFFF#000000##000000
##8CCC391.001.9410.8110.81
#FFFFFF1.941.0021.0021.00
#00000010.8121.001.001.00
##00000010.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BD1E
Deuteranopia (green-blind)
#CCB847
Tritanopia (blue-blind)
#8FC3AF
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #8ccc39;
/* rgb */ color: rgb(140, 204, 57);
/* oklch */ color: oklch(77.4% 0.185 130.4);
Tailwind
colors: {
  custom: {
    50: '#b2dc79',
    500: '#8ccc39',
    950: '#000000',
  },
}
SCSS
$custom: #8ccc39;
$custom-light: #b2dc79;
$custom-dark: #000000;
JSON
{
  "hex": "#8ccc39",
  "rgb": {
    "r": 140,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 86.122,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77436,
    "c": 0.18546,
    "h": 130.4
  },
  "luminance": 0.49057
}

Semantic roles & 50–950 ramp

primary
#8CCC39
secondary
#AC90D1
accent
#46E28A
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #8CCC39

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

Preview Lab → · Contrast checker → · Palette generator →

#8CCC39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva