#8FEC5B#8FEC5B

#8FEC5B is a very light, highly saturated yellow-green. Relative luminance 0.666; OKLCH L 85.6% C 0.201 H 136.0°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX#8FEC5B
RGBrgb(143, 236, 91)
HSLhsl(98, 79%, 64%)
HSVhsv(98, 61%, 93%)
CMYKcmyk(39.4%, 0%, 61.4%, 7.5%)
CIE-LABlab(85.29, -52.15, 60.07)
CIE-LCHlch(85.29, 79.55, 130.96°)
OKLaboklab(85.56% -0.1445 0.1394)
OKLCHoklch(85.56% 0.201 136)
XYZxyz(43.2104, 66.5836, 20.4706)
Luminance0.6659 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8FEC5B #B85BEC
analogous
#D7EC5B #8FEC5B #5BEC70
triadic
#8FEC5B #5B8FEC #EC5B8F
tetradic
#8FEC5B #5BD7EC #B85BEC #EC705B
square
#8FEC5B #5BD7EC #B85BEC #EC705B
split-complementary
#8FEC5B #705BEC #EC5BD7
monochromatic
#4FB715 #6AE624 #8FEC5B #B4F292 #DAF9C9

Accessibility & contrast

On white

1.47
#8FEC5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.32
#8FEC5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FEC5B
14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8FEC5B#FFFFFF#000000##000000
##8FEC5B1.001.4714.3214.32
#FFFFFF1.471.0021.0021.00
#00000014.3221.001.001.00
##00000014.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F4DA4A
Deuteranopia (green-blind)
#E7D266
Tritanopia (blue-blind)
#8CE4CD
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #8fec5b;
/* rgb */ color: rgb(143, 236, 91);
/* oklch */ color: oklch(85.6% 0.201 136.0);
Tailwind
colors: {
  custom: {
    50: '#b5f38f',
    500: '#8fec5b',
    950: '#000000',
  },
}
SCSS
$custom: #8fec5b;
$custom-light: #b5f38f;
$custom-dark: #000000;
JSON
{
  "hex": "#8fec5b",
  "rgb": {
    "r": 143,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 98.483,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8556,
    "c": 0.20075,
    "h": 136
  },
  "luminance": 0.66586
}

Semantic roles & 50–950 ramp

primary
#8FEC5B
secondary
#8834B7
accent
#0ADC90
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #8FEC5B

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

Preview Lab → · Contrast checker → · Palette generator →

#8FEC5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva