#81EFA2#81EFA2

#81EFA2 is a very light, vivid green. Relative luminance 0.690; OKLCH L 86.7% C 0.148 H 151.9°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#81EFA2
RGB	rgb(129, 239, 162)
HSL	hsl(138, 77%, 72%)
HSV	hsv(138, 46%, 94%)
CMYK	cmyk(46%, 0%, 32.2%, 6.3%)
CIE-LAB	lab(86.51, -48.03, 27.71)
CIE-LCH	lch(86.51, 55.45, 150.02°)
OKLab	oklab(86.69% -0.1309 0.0698)
OKLCH	oklch(86.69% 0.148 151.9)
XYZ	xyz(46.4383, 69.0053, 45.0477)
Luminance	0.6901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFA2 #EF81CE

analogous

#97EF81 #81EFA2 #81EFD9

triadic

#81EFA2 #A281EF #EFA281

tetradic

#81EFA2 #8197EF #EF81CE #EFD981

square

#81EFA2 #8197EF #EF81CE #EFD981

split-complementary

#81EFA2 #D981EF #EF8197

monochromatic

#1CDA55 #4BE87A #81EFA2 #B7F6CA #E4FCEB

Accessibility & contrast

On white

1.42

#81EFA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#81EFA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFA2

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFA2	#FFFFFF	#000000	##000000
##81EFA2	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DF9D

Deuteranopia (green-blind)

#DFD4A7

Tritanopia (blue-blind)

#6AECDB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #81efa2;
/* rgb */ color: rgb(129, 239, 162);
/* oklch */ color: oklch(86.7% 0.148 151.9);

Tailwind

colors: {
  custom: {
    50: '#abf5be',
    500: '#81efa2',
    950: '#000000',
  },
}

SCSS

$custom: #81efa2;
$custom-light: #abf5be;
$custom-dark: #000000;

JSON

{
  "hex": "#81efa2",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 162
  },
  "hsl": {
    "h": 138,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.86692,
    "c": 0.14835,
    "h": 151.9
  },
  "luminance": 0.69009
}

Semantic roles & 50–950 ramp

primary

#81EFA2

secondary

#C94BA3

accent

#0C9CDA

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#111712

muted

#818582

Preview Lab

Preview with #81EFA2

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

Preview Lab → · Contrast checker → · Palette generator →