#81FDB8#81FDB8

#81FDB8 is a very light, vivid green. Relative luminance 0.784; OKLCH L 90.4% C 0.148 H 157.2°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#81FDB8
RGB	rgb(129, 253, 184)
HSL	hsl(147, 97%, 75%)
HSV	hsv(147, 49%, 99%)
CMYK	cmyk(49%, 0%, 27.3%, 0.8%)
CIE-LAB	lab(90.95, -49.90, 22.57)
CIE-LCH	lch(90.95, 54.77, 155.66°)
OKLab	oklab(90.45% -0.1367 0.0574)
OKLCH	oklch(90.45% 0.148 157.2)
XYZ	xyz(52.8262, 78.3741, 57.6821)
Luminance	0.7838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FDB8 #FD81C6

analogous

#88FD81 #81FDB8 #81FDF6

triadic

#81FDB8 #B881FD #FDB881

tetradic

#81FDB8 #8188FD #FD81C6 #FDF681

square

#81FDB8 #8188FD #FD81C6 #FDF681

split-complementary

#81FDB8 #F681FD #FD8188

monochromatic

#09FB74 #45FC96 #81FDB8 #BDFEDA #E1FFEE

Accessibility & contrast

On white

1.26

#81FDB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#81FDB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FDB8

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FDB8	#FFFFFF	#000000	##000000
##81FDB8	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCEDB4

Deuteranopia (green-blind)

#E9E0BC

Tritanopia (blue-blind)

#5FFBEA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #81fdb8;
/* rgb */ color: rgb(129, 253, 184);
/* oklch */ color: oklch(90.4% 0.148 157.2);

Tailwind

colors: {
  custom: {
    50: '#adffcd',
    500: '#81fdb8',
    950: '#000000',
  },
}

SCSS

$custom: #81fdb8;
$custom-light: #adffcd;
$custom-dark: #000000;

JSON

{
  "hex": "#81fdb8",
  "rgb": {
    "r": 129,
    "g": 253,
    "b": 184
  },
  "hsl": {
    "h": 146.613,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.90445,
    "c": 0.1483,
    "h": 157.2
  },
  "luminance": 0.78378
}

Semantic roles & 50–950 ramp

primary

#81FDB8

secondary

#DC479A

accent

#0080E6

background

#FDFFFE

surface

#F8FFFA

border

#D1D7D3

text

#111813

muted

#818683

Preview Lab

Preview with #81FDB8

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

Preview Lab → · Contrast checker → · Palette generator →