#8FCC39#8FCC39

#8FCC39 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.6% C 0.184 H 129.7°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX#8FCC39
RGBrgb(143, 204, 57)
HSLhsl(85, 59%, 51%)
HSVhsv(85, 72%, 80%)
CMYKcmyk(29.9%, 0%, 72.1%, 20%)
CIE-LABlab(75.65, -41.30, 63.16)
CIE-LCHlch(75.65, 75.46, 123.18°)
OKLaboklab(77.61% -0.1175 0.1416)
OKLCHoklch(77.61% 0.184 129.7)
XYZxyz(33.6589, 49.3198, 11.6164)
Luminance0.4932 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8FCC39 #7639CC
analogous
#CCBF39 #8FCC39 #45CC39
triadic
#8FCC39 #398FCC #CC398F
tetradic
#8FCC39 #39CCBF #7639CC #CC3945
square
#8FCC39 #39CCBF #7639CC #CC3945
split-complementary
#8FCC39 #3945CC #BF39CC
monochromatic
#4C6E1C #6E9F29 #8FCC39 #ABD96A #C6E59A

Accessibility & contrast

On white

1.93
#8FCC39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.86
#8FCC39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCC39
10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8FCC39#FFFFFF#000000##000000
##8FCC391.001.9310.8610.86
#FFFFFF1.931.0021.0021.00
#00000010.8621.001.001.00
##00000010.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6BD1E
Deuteranopia (green-blind)
#CDB947
Tritanopia (blue-blind)
#93C3AF
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #8fcc39;
/* rgb */ color: rgb(143, 204, 57);
/* oklch */ color: oklch(77.6% 0.184 129.7);
Tailwind
colors: {
  custom: {
    50: '#b4dc79',
    500: '#8fcc39',
    950: '#000000',
  },
}
SCSS
$custom: #8fcc39;
$custom-light: #b4dc79;
$custom-dark: #000000;
JSON
{
  "hex": "#8fcc39",
  "rgb": {
    "r": 143,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 84.898,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77613,
    "c": 0.18397,
    "h": 129.7
  },
  "luminance": 0.49321
}

Semantic roles & 50–950 ramp

primary
#8FCC39
secondary
#AB90D1
accent
#46E287
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#12150A
muted
#81837C

Preview Lab

Preview with #8FCC39

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

Preview Lab → · Contrast checker → · Palette generator →

#8FCC39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva