#81D64F#81D64F

#81D64F is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.4% C 0.189 H 135.8°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#81D64F
RGB	rgb(129, 214, 79)
HSL	hsl(98, 62%, 57%)
HSV	hsv(98, 63%, 84%)
CMYK	cmyk(39.7%, 0%, 63.1%, 16.1%)
CIE-LAB	lab(78.07, -48.75, 56.93)
CIE-LCH	lch(78.07, 74.95, 130.57°)
OKLab	oklab(79.45% -0.1353 0.1315)
OKLCH	oklch(79.45% 0.189 135.8)
XYZ	xyz(34.5103, 53.3230, 15.8696)
Luminance	0.5333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D64F #A44FD6

analogous

#C4D64F #81D64F #4FD661

triadic

#81D64F #4F81D6 #D64F81

tetradic

#81D64F #4FC4D6 #A44FD6 #D6614F

square

#81D64F #4FC4D6 #A44FD6 #D6614F

split-complementary

#81D64F #614FD6 #D64FC4

monochromatic

#488A20 #61BC2C #81D64F #A5E281 #C8EDB2

Accessibility & contrast

On white

1.80

#81D64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#81D64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D64F

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D64F	#FFFFFF	#000000	##000000
##81D64F	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC63F

Deuteranopia (green-blind)

#D2BE5A

Tritanopia (blue-blind)

#7ECEBA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #81d64f;
/* rgb */ color: rgb(129, 214, 79);
/* oklch */ color: oklch(79.4% 0.189 135.8);

Tailwind

colors: {
  custom: {
    50: '#abe386',
    500: '#81d64f',
    950: '#000000',
  },
}

SCSS

$custom: #81d64f;
$custom-light: #abe386;
$custom-dark: #000000;

JSON

{
  "hex": "#81d64f",
  "rgb": {
    "r": 129,
    "g": 214,
    "b": 79
  },
  "hsl": {
    "h": 97.778,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.79446,
    "c": 0.18868,
    "h": 135.8
  },
  "luminance": 0.53325
}

Semantic roles & 50–950 ramp

primary

#81D64F

secondary

#703990

accent

#43E5A9

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #81D64F

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

Preview Lab → · Contrast checker → · Palette generator →