#81FE8F#81FE8F

#81FE8F is a very light, vivid green. Relative luminance 0.775; OKLCH L 89.9% C 0.187 H 146.1°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#81FE8F
RGB	rgb(129, 254, 143)
HSL	hsl(127, 98%, 75%)
HSV	hsv(127, 49%, 100%)
CMYK	cmyk(49.2%, 0%, 43.7%, 0.4%)
CIE-LAB	lab(90.56, -57.19, 42.50)
CIE-LCH	lch(90.56, 71.25, 143.38°)
OKLab	oklab(89.91% -0.1552 0.1042)
OKLCH	oklch(89.91% 0.187 146.1)
XYZ	xyz(49.4501, 77.5301, 38.3403)
Luminance	0.7753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FE8F #FE81F0

analogous

#B1FE81 #81FE8F #81FECD

triadic

#81FE8F #8F81FE #FE8F81

tetradic

#81FE8F #81B1FE #FE81F0 #FECD81

square

#81FE8F #81B1FE #FE81F0 #FECD81

split-complementary

#81FE8F #CD81FE #FE81B1

monochromatic

#08FD23 #44FE59 #81FE8F #BEFEC5 #E1FFE4

Accessibility & contrast

On white

1.27

#81FE8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#81FE8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FE8F

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FE8F	#FFFFFF	#000000	##000000
##81FE8F	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB87

Deuteranopia (green-blind)

#F0DF96

Tritanopia (blue-blind)

#6CF9E3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #81fe8f;
/* rgb */ color: rgb(129, 254, 143);
/* oklch */ color: oklch(89.9% 0.187 146.1);

Tailwind

colors: {
  custom: {
    50: '#adffb1',
    500: '#81fe8f',
    950: '#000000',
  },
}

SCSS

$custom: #81fe8f;
$custom-light: #adffb1;
$custom-dark: #000000;

JSON

{
  "hex": "#81fe8f",
  "rgb": {
    "r": 129,
    "g": 254,
    "b": 143
  },
  "hsl": {
    "h": 126.72,
    "s": 98.425,
    "l": 75.098
  },
  "oklch": {
    "l": 0.89909,
    "c": 0.18697,
    "h": 146.1
  },
  "luminance": 0.77534
}

Semantic roles & 50–950 ramp

primary

#81FE8F

secondary

#DD46CC

accent

#00CCE6

background

#FDFFFD

surface

#F8FFF8

border

#D1D7D1

text

#111811

muted

#818681

Preview Lab

Preview with #81FE8F

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

Preview Lab → · Contrast checker → · Palette generator →