#81FCBD#81FCBD

#81FCBD is a very light, vivid green. Relative luminance 0.780; OKLCH L 90.3% C 0.143 H 159.3°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#81FCBD
RGB	rgb(129, 252, 189)
HSL	hsl(149, 95%, 75%)
HSV	hsv(149, 49%, 99%)
CMYK	cmyk(48.8%, 0%, 25%, 1.2%)
CIE-LAB	lab(90.76, -48.52, 19.75)
CIE-LCH	lch(90.76, 52.38, 157.85°)
OKLab	oklab(90.32% -0.1335 0.0504)
OKLCH	oklch(90.32% 0.143 159.3)
XYZ	xyz(53.0447, 77.9577, 60.3863)
Luminance	0.7796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FCBD #FC81C0

analogous

#83FC81 #81FCBD #81FCFA

triadic

#81FCBD #BD81FC #FCBD81

tetradic

#81FCBD #8183FC #FC81C0 #FCFA81

square

#81FCBD #8183FC #FC81C0 #FCFA81

split-complementary

#81FCBD #FA81FC #FC8183

monochromatic

#09F97E #45FB9E #81FCBD #BDFDDC #E1FEEF

Accessibility & contrast

On white

1.27

#81FCBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#81FCBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FCBD

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FCBD	#FFFFFF	#000000	##000000
##81FCBD	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAECB9

Deuteranopia (green-blind)

#E7DFC1

Tritanopia (blue-blind)

#5DFBEB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #81fcbd;
/* rgb */ color: rgb(129, 252, 189);
/* oklch */ color: oklch(90.3% 0.143 159.3);

Tailwind

colors: {
  custom: {
    50: '#acfed1',
    500: '#81fcbd',
    950: '#000000',
  },
}

SCSS

$custom: #81fcbd;
$custom-light: #acfed1;
$custom-dark: #000000;

JSON

{
  "hex": "#81fcbd",
  "rgb": {
    "r": 129,
    "g": 252,
    "b": 189
  },
  "hsl": {
    "h": 149.268,
    "s": 95.349,
    "l": 74.706
  },
  "oklch": {
    "l": 0.90323,
    "c": 0.14267,
    "h": 159.3
  },
  "luminance": 0.77962
}

Semantic roles & 50–950 ramp

primary

#81FCBD

secondary

#DA4792

accent

#0076E6

background

#FDFFFE

surface

#F8FFFB

border

#D1D7D4

text

#111814

muted

#818683

Preview Lab

Preview with #81FCBD

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

Preview Lab → · Contrast checker → · Palette generator →