#81CA2F#81CA2F

#81CA2F is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.3% C 0.194 H 132.1°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#81CA2F
RGB	rgb(129, 202, 47)
HSL	hsl(88, 62%, 49%)
HSV	hsv(88, 77%, 79%)
CMYK	cmyk(36.1%, 0%, 76.7%, 20.8%)
CIE-LAB	lab(74.26, -46.05, 64.89)
CIE-LCH	lch(74.26, 79.57, 125.36°)
OKLab	oklab(76.27% -0.1302 0.144)
OKLCH	oklch(76.27% 0.194 132.1)
XYZ	xyz(30.6865, 47.1121, 10.1655)
Luminance	0.4711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CA2F #782FCA

analogous

#CAC62F #81CA2F #34CA2F

triadic

#81CA2F #2F81CA #CA2F81

tetradic

#81CA2F #2FCAC6 #782FCA #CA2F34

square

#81CA2F #2FCAC6 #782FCA #CA2F34

split-complementary

#81CA2F #2F34CA #C62FCA

monochromatic

#426718 #619823 #81CA2F #9FD95D #BCE58F

Accessibility & contrast

On white

2.01

#81CA2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#81CA2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CA2F

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CA2F	#FFFFFF	#000000	##000000
##81CA2F	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA02

Deuteranopia (green-blind)

#C9B53F

Tritanopia (blue-blind)

#83C2AD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #81ca2f;
/* rgb */ color: rgb(129, 202, 47);
/* oklch */ color: oklch(76.3% 0.194 132.1);

Tailwind

colors: {
  custom: {
    50: '#abda74',
    500: '#81ca2f',
    950: '#000000',
  },
}

SCSS

$custom: #81ca2f;
$custom-light: #abda74;
$custom-dark: #000000;

JSON

{
  "hex": "#81ca2f",
  "rgb": {
    "r": 129,
    "g": 202,
    "b": 47
  },
  "hsl": {
    "h": 88.258,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.76267,
    "c": 0.19414,
    "h": 132.1
  },
  "luminance": 0.47113
}

Semantic roles & 50–950 ramp

primary

#81CA2F

secondary

#A886CF

accent

#42E58F

background

#FBFDF7

surface

#F6FBED

border

#D0D4C8

text

#111509

muted

#80837B

Preview Lab

Preview with #81CA2F

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

Preview Lab → · Contrast checker → · Palette generator →