#81FDB6#81FDB6

#81FDB6 is a very light, vivid green. Relative luminance 0.783; OKLCH L 90.4% C 0.150 H 156.5°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#81FDB6
RGB	rgb(129, 253, 182)
HSL	hsl(146, 97%, 75%)
HSV	hsv(146, 49%, 99%)
CMYK	cmyk(49%, 0%, 28.1%, 0.8%)
CIE-LAB	lab(90.91, -50.28, 23.53)
CIE-LCH	lch(90.91, 55.51, 154.92°)
OKLab	oklab(90.4% -0.1376 0.0598)
OKLCH	oklch(90.4% 0.15 156.5)
XYZ	xyz(52.6180, 78.2908, 56.5858)
Luminance	0.7830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FDB6 #FD81C8

analogous

#8AFD81 #81FDB6 #81FDF4

triadic

#81FDB6 #B681FD #FDB681

tetradic

#81FDB6 #818AFD #FD81C8 #FDF481

square

#81FDB6 #818AFD #FD81C8 #FDF481

split-complementary

#81FDB6 #F481FD #FD818A

monochromatic

#09FB70 #45FC93 #81FDB6 #BDFED9 #E1FFEE

Accessibility & contrast

On white

1.26

#81FDB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#81FDB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FDB6

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FDB6	#FFFFFF	#000000	##000000
##81FDB6	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCEDB2

Deuteranopia (green-blind)

#EAE0BA

Tritanopia (blue-blind)

#60FBEA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #81fdb6;
/* rgb */ color: rgb(129, 253, 182);
/* oklch */ color: oklch(90.4% 0.150 156.5);

Tailwind

colors: {
  custom: {
    50: '#adffcc',
    500: '#81fdb6',
    950: '#000000',
  },
}

SCSS

$custom: #81fdb6;
$custom-light: #adffcc;
$custom-dark: #000000;

JSON

{
  "hex": "#81fdb6",
  "rgb": {
    "r": 129,
    "g": 253,
    "b": 182
  },
  "hsl": {
    "h": 145.645,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.90402,
    "c": 0.15003,
    "h": 156.5
  },
  "luminance": 0.78295
}

Semantic roles & 50–950 ramp

primary

#81FDB6

secondary

#DC479C

accent

#0083E6

background

#FDFFFE

surface

#F8FFFA

border

#D1D7D3

text

#111813

muted

#818683

Preview Lab

Preview with #81FDB6

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

Preview Lab → · Contrast checker → · Palette generator →