#81D44D#81D44D

#81D44D is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 78.9% C 0.188 H 135.4°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#81D44D
RGB	rgb(129, 212, 77)
HSL	hsl(97, 61%, 57%)
HSV	hsv(97, 64%, 83%)
CMYK	cmyk(39.2%, 0%, 63.7%, 16.9%)
CIE-LAB	lab(77.45, -48.10, 57.09)
CIE-LCH	lch(77.45, 74.66, 130.12°)
OKLab	oklab(78.94% -0.1336 0.1317)
OKLCH	oklch(78.94% 0.188 135.4)
XYZ	xyz(33.9355, 52.2882, 15.3243)
Luminance	0.5229 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D44D #A04DD4

analogous

#C5D44D #81D44D #4DD45D

triadic

#81D44D #4D81D4 #D44D81

tetradic

#81D44D #4DC5D4 #A04DD4 #D45D4D

square

#81D44D #4DC5D4 #A04DD4 #D45D4D

split-complementary

#81D44D #5D4DD4 #D44DC5

monochromatic

#488620 #62B72C #81D44D #A4E07E #C7ECB0

Accessibility & contrast

On white

1.83

#81D44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#81D44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D44D

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D44D	#FFFFFF	#000000	##000000
##81D44D	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC43C

Deuteranopia (green-blind)

#D0BD58

Tritanopia (blue-blind)

#7FCCB8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #81d44d;
/* rgb */ color: rgb(129, 212, 77);
/* oklch */ color: oklch(78.9% 0.188 135.4);

Tailwind

colors: {
  custom: {
    50: '#abe284',
    500: '#81d44d',
    950: '#000000',
  },
}

SCSS

$custom: #81d44d;
$custom-light: #abe284;
$custom-dark: #000000;

JSON

{
  "hex": "#81d44d",
  "rgb": {
    "r": 129,
    "g": 212,
    "b": 77
  },
  "hsl": {
    "h": 96.889,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.7894,
    "c": 0.18761,
    "h": 135.4
  },
  "luminance": 0.5229
}

Semantic roles & 50–950 ramp

primary

#81D44D

secondary

#6C388D

accent

#44E4A6

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #81D44D

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

Preview Lab → · Contrast checker → · Palette generator →