#8CDF51#8CDF51

#8CDF51 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.2% C 0.193 H 134.6°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX#8CDF51
RGBrgb(140, 223, 81)
HSLhsl(95, 69%, 60%)
HSVhsv(95, 64%, 87%)
CMYKcmyk(37.2%, 0%, 63.7%, 12.5%)
CIE-LABlab(81.26, -48.68, 59.74)
CIE-LCHlch(81.26, 77.06, 129.17°)
OKLaboklab(82.2% -0.1356 0.1376)
OKLCHoklch(82.2% 0.193 134.6)
XYZxyz(38.6873, 58.9431, 17.1217)
Luminance0.5895 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CDF51 #A451DF
analogous
#D3DF51 #8CDF51 #51DF5D
triadic
#8CDF51 #518CDF #DF518C
tetradic
#8CDF51 #51D3DF #A451DF #DF5D51
square
#8CDF51 #51D3DF #A451DF #DF5D51
split-complementary
#8CDF51 #5D51DF #DF51D3
monochromatic
#50991C #6BCD26 #8CDF51 #AEE985 #D0F2B8

Accessibility & contrast

On white

1.64
#8CDF51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.79
#8CDF51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDF51
12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CDF51#FFFFFF#000000##000000
##8CDF511.001.6412.7912.79
#FFFFFF1.641.0021.0021.00
#00000012.7921.001.001.00
##00000012.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CE3F
Deuteranopia (green-blind)
#DCC75D
Tritanopia (blue-blind)
#8BD7C2
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #8cdf51;
/* rgb */ color: rgb(140, 223, 81);
/* oklch */ color: oklch(82.2% 0.193 134.6);
Tailwind
colors: {
  custom: {
    50: '#b3e988',
    500: '#8cdf51',
    950: '#000000',
  },
}
SCSS
$custom: #8cdf51;
$custom-light: #b3e988;
$custom-dark: #000000;
JSON
{
  "hex": "#8cdf51",
  "rgb": {
    "r": 140,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 95.07,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.82201,
    "c": 0.19317,
    "h": 134.6
  },
  "luminance": 0.58945
}

Semantic roles & 50–950 ramp

primary
#8CDF51
secondary
#73379D
accent
#3CECA3
background
#FDFEFC
surface
#F8FDF4
border
#D1D5CE
text
#11160C
muted
#81847F

Preview Lab

Preview with #8CDF51

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

Preview Lab → · Contrast checker → · Palette generator →

#8CDF51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva