#81D596#81D596

#81D596 is a light, vivid green. Relative luminance 0.545; OKLCH L 80.3% C 0.121 H 150.9°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#81D596
RGB	rgb(129, 213, 150)
HSL	hsl(135, 50%, 67%)
HSV	hsv(135, 39%, 84%)
CMYK	cmyk(39.4%, 0%, 29.6%, 16.5%)
CIE-LAB	lab(78.73, -38.83, 23.33)
CIE-LCH	lch(78.73, 45.30, 149.00°)
OKLab	oklab(80.3% -0.1061 0.0591)
OKLCH	oklch(80.3% 0.121 150.9)
XYZ	xyz(38.3503, 54.4553, 37.3384)
Luminance	0.5446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D596 #D581C0

analogous

#96D581 #81D596 #81D5C0

triadic

#81D596 #9681D5 #D59681

tetradic

#81D596 #8196D5 #D581C0 #D5C081

square

#81D596 #8196D5 #D581C0 #D5C081

split-complementary

#81D596 #C081D5 #D58196

monochromatic

#37A552 #53C670 #81D596 #AFE4BC #DDF4E3

Accessibility & contrast

On white

1.77

#81D596 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#81D596 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D596

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D596	#FFFFFF	#000000	##000000
##81D596	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C892

Deuteranopia (green-blind)

#C9BF9A

Tritanopia (blue-blind)

#73D2C4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #81d596;
/* rgb */ color: rgb(129, 213, 150);
/* oklch */ color: oklch(80.3% 0.121 150.9);

Tailwind

colors: {
  custom: {
    50: '#a9e2b5',
    500: '#81d596',
    950: '#000000',
  },
}

SCSS

$custom: #81d596;
$custom-light: #a9e2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#81d596",
  "rgb": {
    "r": 129,
    "g": 213,
    "b": 150
  },
  "hsl": {
    "h": 135,
    "s": 50,
    "l": 67.059
  },
  "oklch": {
    "l": 0.80296,
    "c": 0.12144,
    "h": 150.9
  },
  "luminance": 0.54458
}

Semantic roles & 50–950 ramp

primary

#81D596

secondary

#A95193

accent

#2898BD

background

#FDFEFD

surface

#F7FCF8

border

#D0D5D1

text

#101511

muted

#818481

Preview Lab

Preview with #81D596

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

Preview Lab → · Contrast checker → · Palette generator →