#81FF8A#81FF8A

#81FF8A is a very light, vivid green. Relative luminance 0.780; OKLCH L 90.1% C 0.193 H 145.2°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#81FF8A
RGB	rgb(129, 255, 138)
HSL	hsl(124, 100%, 75%)
HSV	hsv(124, 49%, 100%)
CMYK	cmyk(49.4%, 0%, 45.9%, 0%)
CIE-LAB	lab(90.79, -58.29, 45.19)
CIE-LCH	lch(90.79, 73.76, 142.22°)
OKLab	oklab(90.07% -0.1583 0.1101)
OKLCH	oklch(90.07% 0.193 145.2)
XYZ	xyz(49.3980, 78.0183, 36.4958)
Luminance	0.7802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FF8A #FF81F6

analogous

#B7FF81 #81FF8A #81FFC9

triadic

#81FF8A #8A81FF #FF8A81

tetradic

#81FF8A #81B7FF #FF81F6 #FFC981

square

#81FF8A #81B7FF #FF81F6 #FFC981

split-complementary

#81FF8A #C981FF #FF81B7

monochromatic

#07FF18 #44FF51 #81FF8A #BEFFC3 #E0FFE3

Accessibility & contrast

On white

1.26

#81FF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#81FF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FF8A

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FF8A	#FFFFFF	#000000	##000000
##81FF8A	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC81

Deuteranopia (green-blind)

#F1E092

Tritanopia (blue-blind)

#6DF9E3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #81ff8a;
/* rgb */ color: rgb(129, 255, 138);
/* oklch */ color: oklch(90.1% 0.193 145.2);

Tailwind

colors: {
  custom: {
    50: '#adffae',
    500: '#81ff8a',
    950: '#000000',
  },
}

SCSS

$custom: #81ff8a;
$custom-light: #adffae;
$custom-dark: #000000;

JSON

{
  "hex": "#81ff8a",
  "rgb": {
    "r": 129,
    "g": 255,
    "b": 138
  },
  "hsl": {
    "h": 124.286,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.9007,
    "c": 0.19285,
    "h": 145.2
  },
  "luminance": 0.78022
}

Semantic roles & 50–950 ramp

primary

#81FF8A

secondary

#DE46D3

accent

#00D5E6

background

#FDFFFD

surface

#F8FFF7

border

#D1D7D0

text

#111810

muted

#818681

Preview Lab

Preview with #81FF8A

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

Preview Lab → · Contrast checker → · Palette generator →