#81FBB0#81FBB0

#81FBB0 is a very light, vivid green. Relative luminance 0.768; OKLCH L 89.8% C 0.153 H 154.8°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#81FBB0
RGB	rgb(129, 251, 176)
HSL	hsl(143, 94%, 75%)
HSV	hsv(143, 49%, 98%)
CMYK	cmyk(48.6%, 0%, 29.9%, 1.6%)
CIE-LAB	lab(90.23, -50.55, 25.64)
CIE-LCH	lch(90.23, 56.69, 153.10°)
OKLab	oklab(89.81% -0.138 0.0649)
OKLCH	oklch(89.81% 0.153 154.8)
XYZ	xyz(51.3831, 76.7920, 53.1805)
Luminance	0.7680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FBB0 #FB81CC

analogous

#8FFB81 #81FBB0 #81FBED

triadic

#81FBB0 #B081FB #FBB081

tetradic

#81FBB0 #818FFB #FB81CC #FBED81

square

#81FBB0 #818FFB #FB81CC #FBED81

split-complementary

#81FBB0 #ED81FB #FB818F

monochromatic

#0AF766 #46F98B #81FBB0 #BCFDD5 #E1FEEC

Accessibility & contrast

On white

1.28

#81FBB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#81FBB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FBB0

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FBB0	#FFFFFF	#000000	##000000
##81FBB0	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEAAB

Deuteranopia (green-blind)

#E9DEB5

Tritanopia (blue-blind)

#63F9E7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #81fbb0;
/* rgb */ color: rgb(129, 251, 176);
/* oklch */ color: oklch(89.8% 0.153 154.8);

Tailwind

colors: {
  custom: {
    50: '#acfdc8',
    500: '#81fbb0',
    950: '#000000',
  },
}

SCSS

$custom: #81fbb0;
$custom-light: #acfdc8;
$custom-dark: #000000;

JSON

{
  "hex": "#81fbb0",
  "rgb": {
    "r": 129,
    "g": 251,
    "b": 176
  },
  "hsl": {
    "h": 143.115,
    "s": 93.846,
    "l": 74.51
  },
  "oklch": {
    "l": 0.89806,
    "c": 0.15255,
    "h": 154.8
  },
  "luminance": 0.76796
}

Semantic roles & 50–950 ramp

primary

#81FBB0

secondary

#D947A1

accent

#008DE6

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#111813

muted

#818682

Preview Lab

Preview with #81FBB0

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

Preview Lab → · Contrast checker → · Palette generator →