#81F85B#81F85B

#81F85B is a very light, highly saturated green. Relative luminance 0.726; OKLCH L 87.8% C 0.222 H 139.0°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#81F85B
RGB	rgb(129, 248, 91)
HSL	hsl(105, 92%, 66%)
HSV	hsv(105, 63%, 97%)
CMYK	cmyk(48%, 0%, 63.3%, 2.7%)
CIE-LAB	lab(88.23, -61.02, 63.15)
CIE-LCH	lch(88.23, 87.81, 134.01°)
OKLab	oklab(87.81% -0.1678 0.146)
OKLCH	oklch(87.81% 0.222 139)
XYZ	xyz(44.5073, 72.5541, 21.5546)
Luminance	0.7256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F85B #D25BF8

analogous

#CFF85B #81F85B #5BF884

triadic

#81F85B #5B81F8 #F85B81

tetradic

#81F85B #5BCFF8 #D25BF8 #F8845B

square

#81F85B #5BCFF8 #D25BF8 #F8845B

split-complementary

#81F85B #845BF8 #F85BCF

monochromatic

#39D009 #54F520 #81F85B #AEFB96 #DBFDD0

Accessibility & contrast

On white

1.35

#81F85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#81F85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F85B

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F85B	#FFFFFF	#000000	##000000
##81F85B	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE448

Deuteranopia (green-blind)

#EFDA68

Tritanopia (blue-blind)

#77F0D7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #81f85b;
/* rgb */ color: rgb(129, 248, 91);
/* oklch */ color: oklch(87.8% 0.222 139.0);

Tailwind

colors: {
  custom: {
    50: '#aefb8f',
    500: '#81f85b',
    950: '#000000',
  },
}

SCSS

$custom: #81f85b;
$custom-light: #aefb8f;
$custom-dark: #000000;

JSON

{
  "hex": "#81f85b",
  "rgb": {
    "r": 129,
    "g": 248,
    "b": 91
  },
  "hsl": {
    "h": 105.478,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87812,
    "c": 0.22246,
    "h": 139
  },
  "luminance": 0.72557
}

Semantic roles & 50–950 ramp

primary

#81F85B

secondary

#A52CCB

accent

#00E6AE

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81F85B

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

Preview Lab → · Contrast checker → · Palette generator →