#81FAAA#81FAAA

#81FAAA is a very light, vivid green. Relative luminance 0.759; OKLCH L 89.4% C 0.157 H 153.0°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#81FAAA
RGB	rgb(129, 250, 170)
HSL	hsl(140, 92%, 74%)
HSV	hsv(140, 48%, 98%)
CMYK	cmyk(48.4%, 0%, 32%, 2%)
CIE-LAB	lab(89.83, -51.22, 28.15)
CIE-LCH	lch(89.83, 58.44, 151.21°)
OKLab	oklab(89.45% -0.1395 0.071)
OKLCH	oklch(89.45% 0.157 153)
XYZ	xyz(50.4910, 75.9366, 50.0190)
Luminance	0.7594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FAAA #FA81D1

analogous

#95FA81 #81FAAA #81FAE7

triadic

#81FAAA #AA81FA #FAAA81

tetradic

#81FAAA #8195FA #FA81D1 #FAE781

square

#81FAAA #8195FA #FA81D1 #FAE781

split-complementary

#81FAAA #E781FA #FA8195

monochromatic

#0BF55B #46F882 #81FAAA #BCFCD2 #E2FEEB

Accessibility & contrast

On white

1.30

#81FAAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#81FAAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FAAA

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FAAA	#FFFFFF	#000000	##000000
##81FAAA	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE9A5

Deuteranopia (green-blind)

#E9DDAF

Tritanopia (blue-blind)

#65F7E5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #81faaa;
/* rgb */ color: rgb(129, 250, 170);
/* oklch */ color: oklch(89.4% 0.157 153.0);

Tailwind

colors: {
  custom: {
    50: '#acfdc3',
    500: '#81faaa',
    950: '#000000',
  },
}

SCSS

$custom: #81faaa;
$custom-light: #acfdc3;
$custom-dark: #000000;

JSON

{
  "hex": "#81faaa",
  "rgb": {
    "r": 129,
    "g": 250,
    "b": 170
  },
  "hsl": {
    "h": 140.331,
    "s": 92.366,
    "l": 74.314
  },
  "oklch": {
    "l": 0.89448,
    "c": 0.15656,
    "h": 153
  },
  "luminance": 0.75941
}

Semantic roles & 50–950 ramp

primary

#81FAAA

secondary

#D848A7

accent

#0098E6

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#111812

muted

#818682

Preview Lab

Preview with #81FAAA

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

Preview Lab → · Contrast checker → · Palette generator →