#81F2B0#81F2B0

#81F2B0 is a very light, vivid green. Relative luminance 0.713; OKLCH L 87.7% C 0.140 H 156.3°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#81F2B0
RGB	rgb(129, 242, 176)
HSL	hsl(145, 81%, 73%)
HSV	hsv(145, 47%, 95%)
CMYK	cmyk(46.7%, 0%, 27.3%, 5.1%)
CIE-LAB	lab(87.63, -46.76, 22.08)
CIE-LCH	lch(87.63, 51.71, 154.72°)
OKLab	oklab(87.69% -0.1281 0.0562)
OKLCH	oklch(87.69% 0.14 156.3)
XYZ	xyz(48.6383, 71.3022, 52.2656)
Luminance	0.7131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F2B0 #F281C3

analogous

#8AF281 #81F2B0 #81F2E9

triadic

#81F2B0 #B081F2 #F2B081

tetradic

#81F2B0 #818AF2 #F281C3 #F2E981

square

#81F2B0 #818AF2 #F281C3 #F2E981

split-complementary

#81F2B0 #E981F2 #F2818A

monochromatic

#17E16B #4AEC8D #81F2B0 #B8F8D3 #E3FCEE

Accessibility & contrast

On white

1.38

#81F2B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#81F2B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F2B0

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F2B0	#FFFFFF	#000000	##000000
##81F2B0	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E3AC

Deuteranopia (green-blind)

#E0D7B4

Tritanopia (blue-blind)

#65F0E0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #81f2b0;
/* rgb */ color: rgb(129, 242, 176);
/* oklch */ color: oklch(87.7% 0.140 156.3);

Tailwind

colors: {
  custom: {
    50: '#abf7c7',
    500: '#81f2b0',
    950: '#000000',
  },
}

SCSS

$custom: #81f2b0;
$custom-light: #abf7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#81f2b0",
  "rgb": {
    "r": 129,
    "g": 242,
    "b": 176
  },
  "hsl": {
    "h": 144.956,
    "s": 81.295,
    "l": 72.745
  },
  "oklch": {
    "l": 0.87693,
    "c": 0.1399,
    "h": 156.3
  },
  "luminance": 0.71306
}

Semantic roles & 50–950 ramp

primary

#81F2B0

secondary

#CD4A97

accent

#0885DE

background

#FDFFFD

surface

#F7FFF9

border

#D0D7D2

text

#111713

muted

#818582

Preview Lab

Preview with #81F2B0

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

Preview Lab → · Contrast checker → · Palette generator →