#81DD46#81DD46

#81DD46 is a light, highly saturated yellow-green. Relative luminance 0.568; OKLCH L 81.1% C 0.204 H 135.6°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX#81DD46
RGBrgb(129, 221, 70)
HSLhsl(97, 69%, 57%)
HSVhsv(97, 68%, 87%)
CMYKcmyk(41.6%, 0%, 68.3%, 13.3%)
CIE-LABlab(80.08, -52.32, 62.67)
CIE-LCHlch(80.08, 81.64, 129.85°)
OKLaboklab(81.07% -0.1456 0.1426)
OKLCHoklch(81.07% 0.204 135.6)
XYZxyz(36.0143, 56.8202, 14.8629)
Luminance0.5682 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81DD46 #A246DD
analogous
#CDDD46 #81DD46 #46DD56
triadic
#81DD46 #4681DD #DD4681
tetradic
#81DD46 #46CDDD #A246DD #DD5646
square
#81DD46 #46CDDD #A246DD #DD5646
split-complementary
#81DD46 #5646DD #DD46CD
monochromatic
#488E1A #62C224 #81DD46 #A4E77A #C7F0AD

Accessibility & contrast

On white

1.70
#81DD46 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.36
#81DD46 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DD46
12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81DD46#FFFFFF#000000##000000
##81DD461.001.7012.3612.36
#FFFFFF1.701.0021.0021.00
#00000012.3621.001.001.00
##00000012.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CB2F
Deuteranopia (green-blind)
#D8C454
Tritanopia (blue-blind)
#7ED5BF
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #81dd46;
/* rgb */ color: rgb(129, 221, 70);
/* oklch */ color: oklch(81.1% 0.204 135.6);
Tailwind
colors: {
  custom: {
    50: '#ace881',
    500: '#81dd46',
    950: '#000000',
  },
}
SCSS
$custom: #81dd46;
$custom-light: #ace881;
$custom-dark: #000000;
JSON
{
  "hex": "#81dd46",
  "rgb": {
    "r": 129,
    "g": 221,
    "b": 70
  },
  "hsl": {
    "h": 96.556,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.8107,
    "c": 0.20379,
    "h": 135.6
  },
  "luminance": 0.56822
}

Semantic roles & 50–950 ramp

primary
#81DD46
secondary
#6E3494
accent
#3CECA7
background
#FDFEFB
surface
#F8FDF2
border
#D1D5CC
text
#11160B
muted
#81847E

Preview Lab

Preview with #81DD46

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

Preview Lab → · Contrast checker → · Palette generator →

#81DD46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva