#81DB3C#81DB3C

#81DB3C is a light, highly saturated yellow-green. Relative luminance 0.557; OKLCH L 80.5% C 0.207 H 134.7°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#81DB3C
RGB	rgb(129, 219, 60)
HSL	hsl(94, 69%, 55%)
HSV	hsv(94, 73%, 86%)
CMYK	cmyk(41.1%, 0%, 72.6%, 14.1%)
CIE-LAB	lab(79.42, -52.22, 65.62)
CIE-LCH	lch(79.42, 83.86, 128.51°)
OKLab	oklab(80.51% -0.146 0.1474)
OKLCH	oklch(80.51% 0.207 134.7)
XYZ	xyz(35.1997, 55.6545, 13.1618)
Luminance	0.5566 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81DB3C #963CDB

analogous

#D1DB3C #81DB3C #3CDB46

triadic

#81DB3C #3C81DB #DB3C81

tetradic

#81DB3C #3CD1DB #963CDB #DB463C

square

#81DB3C #3CD1DB #963CDB #DB463C

split-complementary

#81DB3C #463CDB #DB3CD1

monochromatic

#478418 #63B822 #81DB3C #A2E570 #C4EEA3

Accessibility & contrast

On white

1.73

#81DB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#81DB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DB3C

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81DB3C	#FFFFFF	#000000	##000000
##81DB3C	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C91D

Deuteranopia (green-blind)

#D7C24C

Tritanopia (blue-blind)

#7FD3BC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #81db3c;
/* rgb */ color: rgb(129, 219, 60);
/* oklch */ color: oklch(80.5% 0.207 134.7);

Tailwind

colors: {
  custom: {
    50: '#ace77c',
    500: '#81db3c',
    950: '#000000',
  },
}

SCSS

$custom: #81db3c;
$custom-light: #ace77c;
$custom-dark: #000000;

JSON

{
  "hex": "#81db3c",
  "rgb": {
    "r": 129,
    "g": 219,
    "b": 60
  },
  "hsl": {
    "h": 93.962,
    "s": 68.831,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80507,
    "c": 0.20748,
    "h": 134.7
  },
  "luminance": 0.55656
}

Semantic roles & 50–950 ramp

primary

#81DB3C

secondary

#64318B

accent

#3CEC9F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #81DB3C

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

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