#81EB4A#81EB4A

#81EB4A is a very light, highly saturated yellow-green. Relative luminance 0.646; OKLCH L 84.5% C 0.218 H 136.9°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX#81EB4A
RGBrgb(129, 235, 74)
HSLhsl(100, 80%, 61%)
HSVhsv(100, 69%, 92%)
CMYKcmyk(45.1%, 0%, 68.5%, 7.8%)
CIE-LABlab(84.26, -57.49, 65.53)
CIE-LCHlch(84.26, 87.17, 131.26°)
OKLaboklab(84.51% -0.1594 0.149)
OKLCHoklch(84.51% 0.218 136.9)
XYZxyz(39.9964, 64.5757, 16.8341)
Luminance0.6458 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81EB4A #B44AEB
analogous
#D2EB4A #81EB4A #4AEB63
triadic
#81EB4A #4A81EB #EB4A81
tetradic
#81EB4A #4AD2EB #B44AEB #EB634A
square
#81EB4A #4AD2EB #B44AEB #EB634A
split-complementary
#81EB4A #634AEB #EB4AD2
monochromatic
#46A813 #5CDF19 #81EB4A #A7F181 #CEF7B8

Accessibility & contrast

On white

1.51
#81EB4A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.92
#81EB4A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EB4A
13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81EB4A#FFFFFF#000000##000000
##81EB4A1.001.5113.9213.92
#FFFFFF1.511.0021.0021.00
#00000013.9221.001.001.00
##00000013.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3D831
Deuteranopia (green-blind)
#E5CF59
Tritanopia (blue-blind)
#7BE3CB
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #81eb4a;
/* rgb */ color: rgb(129, 235, 74);
/* oklch */ color: oklch(84.5% 0.218 136.9);
Tailwind
colors: {
  custom: {
    50: '#adf285',
    500: '#81eb4a',
    950: '#000000',
  },
}
SCSS
$custom: #81eb4a;
$custom-light: #adf285;
$custom-dark: #000000;
JSON
{
  "hex": "#81eb4a",
  "rgb": {
    "r": 129,
    "g": 235,
    "b": 74
  },
  "hsl": {
    "h": 99.503,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84511,
    "c": 0.2182,
    "h": 136.9
  },
  "luminance": 0.64578
}

Semantic roles & 50–950 ramp

primary
#81EB4A
secondary
#8030A9
accent
#09DC94
background
#FDFFFC
surface
#F8FEF3
border
#D1D6CD
text
#11170C
muted
#81857F

Preview Lab

Preview with #81EB4A

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

Preview Lab → · Contrast checker → · Palette generator →

#81EB4A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva