#81FE8A#81FE8A

#81FE8A is a very light, vivid green. Relative luminance 0.774; OKLCH L 89.8% C 0.192 H 145.2°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#81FE8A
RGB	rgb(129, 254, 138)
HSL	hsl(124, 98%, 75%)
HSV	hsv(124, 49%, 100%)
CMYK	cmyk(49.2%, 0%, 45.7%, 0.4%)
CIE-LAB	lab(90.50, -57.90, 44.82)
CIE-LCH	lch(90.50, 73.22, 142.26°)
OKLab	oklab(89.83% -0.1572 0.1093)
OKLCH	oklch(89.83% 0.192 145.2)
XYZ	xyz(49.0798, 77.3820, 36.3898)
Luminance	0.7739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FE8A #FE81F5

analogous

#B6FE81 #81FE8A #81FEC8

triadic

#81FE8A #8A81FE #FE8A81

tetradic

#81FE8A #81B6FE #FE81F5 #FEC881

square

#81FE8A #81B6FE #FE81F5 #FEC881

split-complementary

#81FE8A #C881FE #FE81B6

monochromatic

#08FD19 #44FE52 #81FE8A #BEFEC2 #E1FFE3

Accessibility & contrast

On white

1.27

#81FE8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#81FE8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FE8A

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FE8A	#FFFFFF	#000000	##000000
##81FE8A	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB81

Deuteranopia (green-blind)

#F1DF92

Tritanopia (blue-blind)

#6DF8E2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #81fe8a;
/* rgb */ color: rgb(129, 254, 138);
/* oklch */ color: oklch(89.8% 0.192 145.2);

Tailwind

colors: {
  custom: {
    50: '#adffae',
    500: '#81fe8a',
    950: '#000000',
  },
}

SCSS

$custom: #81fe8a;
$custom-light: #adffae;
$custom-dark: #000000;

JSON

{
  "hex": "#81fe8a",
  "rgb": {
    "r": 129,
    "g": 254,
    "b": 138
  },
  "hsl": {
    "h": 124.32,
    "s": 98.425,
    "l": 75.098
  },
  "oklch": {
    "l": 0.89832,
    "c": 0.19151,
    "h": 145.2
  },
  "luminance": 0.77386
}

Semantic roles & 50–950 ramp

primary

#81FE8A

secondary

#DD46D2

accent

#00D5E6

background

#FDFFFD

surface

#F8FFF7

border

#D1D7D0

text

#111810

muted

#818681

Preview Lab

Preview with #81FE8A

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

Preview Lab → · Contrast checker → · Palette generator →