#81D63D#81D63D

#81D63D is a light, highly saturated yellow-green. Relative luminance 0.531; OKLCH L 79.3% C 0.201 H 134.3°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#81D63D
RGB	rgb(129, 214, 61)
HSL	hsl(93, 65%, 54%)
HSV	hsv(93, 71%, 84%)
CMYK	cmyk(39.7%, 0%, 71.5%, 16.1%)
CIE-LAB	lab(77.93, -50.14, 63.79)
CIE-LCH	lch(77.93, 81.14, 128.17°)
OKLab	oklab(79.29% -0.1403 0.1437)
OKLCH	oklch(79.29% 0.201 134.3)
XYZ	xyz(33.9415, 53.0955, 12.8740)
Luminance	0.5310 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D63D #923DD6

analogous

#CED63D #81D63D #3DD646

triadic

#81D63D #3D81D6 #D63D81

tetradic

#81D63D #3DCED6 #923DD6 #D6463D

square

#81D63D #3DCED6 #923DD6 #D6463D

split-complementary

#81D63D #463DD6 #D63DCE

monochromatic

#477E1B #63B125 #81D63D #A2E170 #C3EBA2

Accessibility & contrast

On white

1.81

#81D63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#81D63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D63D

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D63D	#FFFFFF	#000000	##000000
##81D63D	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC522

Deuteranopia (green-blind)

#D3BE4C

Tritanopia (blue-blind)

#80CEB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #81d63d;
/* rgb */ color: rgb(129, 214, 61);
/* oklch */ color: oklch(79.3% 0.201 134.3);

Tailwind

colors: {
  custom: {
    50: '#ace37c',
    500: '#81d63d',
    950: '#000000',
  },
}

SCSS

$custom: #81d63d;
$custom-light: #ace37c;
$custom-dark: #000000;

JSON

{
  "hex": "#81d63d",
  "rgb": {
    "r": 129,
    "g": 214,
    "b": 61
  },
  "hsl": {
    "h": 93.333,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79293,
    "c": 0.20087,
    "h": 134.3
  },
  "luminance": 0.53097
}

Semantic roles & 50–950 ramp

primary

#81D63D

secondary

#603285

accent

#40E89D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #81D63D

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

Preview Lab → · Contrast checker → · Palette generator →