#81F978#81F978

#81F978 is a very light, highly saturated green. Relative luminance 0.738; OKLCH L 88.4% C 0.201 H 142.3°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX#81F978
RGBrgb(129, 249, 120)
HSLhsl(116, 91%, 72%)
HSVhsv(116, 52%, 98%)
CMYKcmyk(48.2%, 0%, 51.8%, 2.4%)
CIE-LABlab(88.81, -58.32, 51.21)
CIE-LCHlch(88.81, 77.61, 138.72°)
OKLaboklab(88.38% -0.159 0.1227)
OKLCHoklch(88.38% 0.201 142.3)
XYZxyz(46.3169, 73.7712, 29.5643)
Luminance0.7378 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81F978 #F078F9
analogous
#C1F978 #81F978 #78F9B0
triadic
#81F978 #7881F9 #F97881
tetradic
#81F978 #78C1F9 #F078F9 #F9B078
square
#81F978 #78C1F9 #F078F9 #F9B078
split-complementary
#81F978 #B078F9 #F978C1
monochromatic
#1AEC0A #4AF63D #81F978 #B8FCB3 #E4FEE2

Accessibility & contrast

On white

1.33
#81F978 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.76
#81F978 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F978
15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81F978#FFFFFF#000000##000000
##81F9781.001.3315.7615.76
#FFFFFF1.331.0021.0021.00
#00000015.7621.001.001.00
##00000015.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE66C
Deuteranopia (green-blind)
#EEDB81
Tritanopia (blue-blind)
#72F3DC
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #81f978;
/* rgb */ color: rgb(129, 249, 120);
/* oklch */ color: oklch(88.4% 0.201 142.3);
Tailwind
colors: {
  custom: {
    50: '#adfca2',
    500: '#81f978',
    950: '#000000',
  },
}
SCSS
$custom: #81f978;
$custom-light: #adfca2;
$custom-dark: #000000;
JSON
{
  "hex": "#81f978",
  "rgb": {
    "r": 129,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 115.814,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.8838,
    "c": 0.20078,
    "h": 142.3
  },
  "luminance": 0.73775
}

Semantic roles & 50–950 ramp

primary
#81F978
secondary
#CB40D5
accent
#00E6D5
background
#FDFFFC
surface
#F8FFF5
border
#D1D7CF
text
#11180F
muted
#818680

Preview Lab

Preview with #81F978

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

Preview Lab → · Contrast checker → · Palette generator →

#81F978 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva