#81DC47#81DC47

#81DC47 is a light, highly saturated yellow-green. Relative luminance 0.563; OKLCH L 80.8% C 0.202 H 135.6°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX#81DC47
RGBrgb(129, 220, 71)
HSLhsl(97, 68%, 57%)
HSVhsv(97, 68%, 86%)
CMYKcmyk(41.4%, 0%, 67.7%, 13.7%)
CIE-LABlab(79.79, -51.84, 61.99)
CIE-LCHlch(79.79, 80.81, 129.91°)
OKLaboklab(80.84% -0.1442 0.1413)
OKLCHoklch(80.84% 0.202 135.6)
XYZxyz(35.7829, 56.3065, 14.9428)
Luminance0.5631 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81DC47 #A247DC
analogous
#CCDC47 #81DC47 #47DC57
triadic
#81DC47 #4781DC #DC4781
tetradic
#81DC47 #47CCDC #A247DC #DC5747
square
#81DC47 #47CCDC #A247DC #DC5747
split-complementary
#81DC47 #5747DC #DC47CC
monochromatic
#488E1B #62C125 #81DC47 #A4E67A #C7F0AE

Accessibility & contrast

On white

1.71
#81DC47 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.26
#81DC47 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DC47
12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81DC47#FFFFFF#000000##000000
##81DC471.001.7112.2612.26
#FFFFFF1.711.0021.0021.00
#00000012.2621.001.001.00
##00000012.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CB31
Deuteranopia (green-blind)
#D7C354
Tritanopia (blue-blind)
#7ED4BE
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #81dc47;
/* rgb */ color: rgb(129, 220, 71);
/* oklch */ color: oklch(80.8% 0.202 135.6);
Tailwind
colors: {
  custom: {
    50: '#ace782',
    500: '#81dc47',
    950: '#000000',
  },
}
SCSS
$custom: #81dc47;
$custom-light: #ace782;
$custom-dark: #000000;
JSON
{
  "hex": "#81dc47",
  "rgb": {
    "r": 129,
    "g": 220,
    "b": 71
  },
  "hsl": {
    "h": 96.644,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80835,
    "c": 0.2019,
    "h": 135.6
  },
  "luminance": 0.56308
}

Semantic roles & 50–950 ramp

primary
#81DC47
secondary
#6E3493
accent
#3DEBA7
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11160B
muted
#81847E

Preview Lab

Preview with #81DC47

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

Preview Lab → · Contrast checker → · Palette generator →

#81DC47 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva