#8DEF5B#8DEF5B

#8DEF5B is a very light, highly saturated yellow-green. Relative luminance 0.682; OKLCH L 86.2% C 0.206 H 136.6°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX#8DEF5B
RGBrgb(141, 239, 91)
HSLhsl(100, 82%, 65%)
HSVhsv(100, 62%, 94%)
CMYKcmyk(41%, 0%, 61.9%, 6.3%)
CIE-LABlab(86.08, -53.98, 60.92)
CIE-LCHlch(86.08, 81.39, 131.55°)
OKLaboklab(86.18% -0.1494 0.1412)
OKLCHoklch(86.18% 0.206 136.6)
XYZxyz(43.7381, 68.1486, 20.7449)
Luminance0.6815 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8DEF5B #BD5BEF
analogous
#D7EF5B #8DEF5B #5BEF73
triadic
#8DEF5B #5B8DEF #EF5B8D
tetradic
#8DEF5B #5BD7EF #BD5BEF #EF735B
square
#8DEF5B #5BD7EF #BD5BEF #EF735B
split-complementary
#8DEF5B #735BEF #EF5BD7
monochromatic
#4CBD12 #66EA23 #8DEF5B #B4F493 #DBFACB

Accessibility & contrast

On white

1.44
#8DEF5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.63
#8DEF5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DEF5B
14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8DEF5B#FFFFFF#000000##000000
##8DEF5B1.001.4414.6314.63
#FFFFFF1.441.0021.0021.00
#00000014.6321.001.001.00
##00000014.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DD49
Deuteranopia (green-blind)
#E9D467
Tritanopia (blue-blind)
#89E7D0
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #8def5b;
/* rgb */ color: rgb(141, 239, 91);
/* oklch */ color: oklch(86.2% 0.206 136.6);
Tailwind
colors: {
  custom: {
    50: '#b4f58f',
    500: '#8def5b',
    950: '#000000',
  },
}
SCSS
$custom: #8def5b;
$custom-light: #b4f58f;
$custom-dark: #000000;
JSON
{
  "hex": "#8def5b",
  "rgb": {
    "r": 141,
    "g": 239,
    "b": 91
  },
  "hsl": {
    "h": 99.73,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8618,
    "c": 0.20555,
    "h": 136.6
  },
  "luminance": 0.68151
}

Semantic roles & 50–950 ramp

primary
#8DEF5B
secondary
#8D33BC
accent
#07DF96
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #8DEF5B

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

Preview Lab → · Contrast checker → · Palette generator →

#8DEF5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva