#81E155#81E155

#81E155 is a very light, vivid green. Relative luminance 0.592; OKLCH L 82.2% C 0.198 H 137.2°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX#81E155
RGBrgb(129, 225, 85)
HSLhsl(101, 70%, 61%)
HSVhsv(101, 62%, 88%)
CMYKcmyk(42.7%, 0%, 62.2%, 11.8%)
CIE-LABlab(81.39, -52.66, 58.08)
CIE-LCHlch(81.39, 78.40, 132.20°)
OKLaboklab(82.18% -0.1455 0.1346)
OKLCHoklch(82.18% 0.198 137.2)
XYZxyz(37.6170, 59.1712, 18.0316)
Luminance0.5917 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81E155 #B555E1
analogous
#C7E155 #81E155 #55E16F
triadic
#81E155 #5581E1 #E15581
tetradic
#81E155 #55C7E1 #B555E1 #E16F55
square
#81E155 #55C7E1 #B555E1 #E16F55
split-complementary
#81E155 #6F55E1 #E155C7
monochromatic
#459F1C #5CD325 #81E155 #A8EA89 #CEF3BD

Accessibility & contrast

On white

1.64
#81E155 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.83
#81E155 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E155
12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81E155#FFFFFF#000000##000000
##81E1551.001.6412.8312.83
#FFFFFF1.641.0021.0021.00
#00000012.8321.001.001.00
##00000012.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E8CF44
Deuteranopia (green-blind)
#DBC760
Tritanopia (blue-blind)
#7CD9C4
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #81e155;
/* rgb */ color: rgb(129, 225, 85);
/* oklch */ color: oklch(82.2% 0.198 137.2);
Tailwind
colors: {
  custom: {
    50: '#aceb8a',
    500: '#81e155',
    950: '#000000',
  },
}
SCSS
$custom: #81e155;
$custom-light: #aceb8a;
$custom-dark: #000000;
JSON
{
  "hex": "#81e155",
  "rgb": {
    "r": 129,
    "g": 225,
    "b": 85
  },
  "hsl": {
    "h": 101.143,
    "s": 70,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82179,
    "c": 0.19825,
    "h": 137.2
  },
  "luminance": 0.59173
}

Semantic roles & 50–950 ramp

primary
#81E155
secondary
#8138A3
accent
#14D296
background
#FDFEFC
surface
#F8FDF4
border
#D1D5CE
text
#11160C
muted
#81847F

Preview Lab

Preview with #81E155

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

Preview Lab → · Contrast checker → · Palette generator →

#81E155 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva