#81EFAE#81EFAE

#81EFAE is a very light, vivid green. Relative luminance 0.695; OKLCH L 86.9% C 0.137 H 156.1°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#81EFAE
RGB	rgb(129, 239, 174)
HSL	hsl(145, 77%, 72%)
HSV	hsv(145, 46%, 94%)
CMYK	cmyk(46%, 0%, 27.2%, 6.3%)
CIE-LAB	lab(86.73, -45.85, 21.86)
CIE-LCH	lch(86.73, 50.79, 154.51°)
OKLab	oklab(86.95% -0.1257 0.0556)
OKLCH	oklch(86.95% 0.137 156.1)
XYZ	xyz(47.5563, 69.4525, 50.9359)
Luminance	0.6946 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFAE #EF81C2

analogous

#8BEF81 #81EFAE #81EFE5

triadic

#81EFAE #AE81EF #EFAE81

tetradic

#81EFAE #818BEF #EF81C2 #EFE581

square

#81EFAE #818BEF #EF81C2 #EFE581

split-complementary

#81EFAE #E581EF #EF818B

monochromatic

#1CDA6A #4BE88B #81EFAE #B7F6D1 #E4FCEE

Accessibility & contrast

On white

1.41

#81EFAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#81EFAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFAE

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFAE	#FFFFFF	#000000	##000000
##81EFAE	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEE0AA

Deuteranopia (green-blind)

#DED5B2

Tritanopia (blue-blind)

#66EDDD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #81efae;
/* rgb */ color: rgb(129, 239, 174);
/* oklch */ color: oklch(86.9% 0.137 156.1);

Tailwind

colors: {
  custom: {
    50: '#abf5c6',
    500: '#81efae',
    950: '#000000',
  },
}

SCSS

$custom: #81efae;
$custom-light: #abf5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#81efae",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 174
  },
  "hsl": {
    "h": 144.545,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.86945,
    "c": 0.13741,
    "h": 156.1
  },
  "luminance": 0.69456
}

Semantic roles & 50–950 ramp

primary

#81EFAE

secondary

#C94B96

accent

#0C85DA

background

#FDFFFD

surface

#F7FEF9

border

#D0D6D2

text

#101713

muted

#818582

Preview Lab

Preview with #81EFAE

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

Preview Lab → · Contrast checker → · Palette generator →