#8CCD51#8CCD51

#8CCD51 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.9% C 0.170 H 132.5°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX#8CCD51
RGBrgb(140, 205, 81)
HSLhsl(91, 55%, 56%)
HSVhsv(91, 60%, 80%)
CMYKcmyk(31.7%, 0%, 60.5%, 19.6%)
CIE-LABlab(75.97, -41.01, 53.90)
CIE-LCHlch(75.97, 67.73, 127.27°)
OKLaboklab(77.89% -0.1146 0.1252)
OKLCHoklch(77.89% 0.17 132.5)
XYZxyz(34.1312, 49.8310, 15.6030)
Luminance0.4983 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CCD51 #9251CD
analogous
#CACD51 #8CCD51 #51CD54
triadic
#8CCD51 #518CCD #CD518C
tetradic
#8CCD51 #51CACD #9251CD #CD5451
square
#8CCD51 #51CACD #9251CD #CD5451
split-complementary
#8CCD51 #5451CD #CD51CA
monochromatic
#507F25 #6DAF32 #8CCD51 #ABDB81 #CBE8B0

Accessibility & contrast

On white

1.91
#8CCD51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.97
#8CCD51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CCD51
10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CCD51#FFFFFF#000000##000000
##8CCD511.001.9110.9710.97
#FFFFFF1.911.0021.0021.00
#00000010.9721.001.001.00
##00000010.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BF43
Deuteranopia (green-blind)
#CCB95A
Tritanopia (blue-blind)
#8DC5B3
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #8ccd51;
/* rgb */ color: rgb(140, 205, 81);
/* oklch */ color: oklch(77.9% 0.170 132.5);
Tailwind
colors: {
  custom: {
    50: '#b1dc86',
    500: '#8ccd51',
    950: '#000000',
  },
}
SCSS
$custom: #8ccd51;
$custom-light: #b1dc86;
$custom-dark: #000000;
JSON
{
  "hex": "#8ccd51",
  "rgb": {
    "r": 140,
    "g": 205,
    "b": 81
  },
  "hsl": {
    "h": 91.452,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77886,
    "c": 0.16973,
    "h": 132.5
  },
  "luminance": 0.49832
}

Semantic roles & 50–950 ramp

primary
#8CCD51
secondary
#BEA3D7
accent
#49DF98
background
#FBFDF8
surface
#F6FBF0
border
#D0D4CB
text
#11150B
muted
#80837C

Preview Lab

Preview with #8CCD51

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

Preview Lab → · Contrast checker → · Palette generator →

#8CCD51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva