#81D84A#81D84A

#81D84A is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 79.9% C 0.195 H 135.5°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#81D84A
RGB	rgb(129, 216, 74)
HSL	hsl(97, 65%, 57%)
HSV	hsv(97, 66%, 85%)
CMYK	cmyk(40.3%, 0%, 65.7%, 15.3%)
CIE-LAB	lab(78.62, -49.99, 59.58)
CIE-LCH	lch(78.62, 77.77, 130.00°)
OKLab	oklab(79.89% -0.139 0.1366)
OKLCH	oklch(79.89% 0.195 135.5)
XYZ	xyz(34.8443, 54.2714, 15.1167)
Luminance	0.5427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D84A #A14AD8

analogous

#C8D84A #81D84A #4AD85A

triadic

#81D84A #4A81D8 #D84A81

tetradic

#81D84A #4AC8D8 #A14AD8 #D85A4A

square

#81D84A #4AC8D8 #A14AD8 #D85A4A

split-complementary

#81D84A #5A4AD8 #D84AC8

monochromatic

#488A1E #62BC29 #81D84A #A4E37C #C7EEAF

Accessibility & contrast

On white

1.77

#81D84A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#81D84A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D84A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D84A	#FFFFFF	#000000	##000000
##81D84A	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C737

Deuteranopia (green-blind)

#D4C056

Tritanopia (blue-blind)

#7FD0BB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #81d84a;
/* rgb */ color: rgb(129, 216, 74);
/* oklch */ color: oklch(79.9% 0.195 135.5);

Tailwind

colors: {
  custom: {
    50: '#abe483',
    500: '#81d84a',
    950: '#000000',
  },
}

SCSS

$custom: #81d84a;
$custom-light: #abe483;
$custom-dark: #000000;

JSON

{
  "hex": "#81d84a",
  "rgb": {
    "r": 129,
    "g": 216,
    "b": 74
  },
  "hsl": {
    "h": 96.761,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79886,
    "c": 0.19486,
    "h": 135.5
  },
  "luminance": 0.54273
}

Semantic roles & 50–950 ramp

primary

#81D84A

secondary

#6D3690

accent

#40E8A7

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #81D84A

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

Preview Lab → · Contrast checker → · Palette generator →