#81E94B#81E94B

#81E94B is a very light, highly saturated yellow-green. Relative luminance 0.635; OKLCH L 84.0% C 0.215 H 136.9°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#81E94B
RGB	rgb(129, 233, 75)
HSL	hsl(99, 78%, 60%)
HSV	hsv(99, 68%, 91%)
CMYK	cmyk(44.6%, 0%, 67.8%, 8.6%)
CIE-LAB	lab(83.68, -56.65, 64.54)
CIE-LCH	lch(83.68, 85.87, 131.27°)
OKLab	oklab(84.03% -0.157 0.1471)
OKLCH	oklch(84.03% 0.215 136.9)
XYZ	xyz(39.4610, 63.4505, 16.8231)
Luminance	0.6345 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E94B #B34BE9

analogous

#D0E94B #81E94B #4BE964

triadic

#81E94B #4B81E9 #E94B81

tetradic

#81E94B #4BD0E9 #B34BE9 #E9644B

square

#81E94B #4BD0E9 #B34BE9 #E9644B

split-complementary

#81E94B #644BE9 #E94BD0

monochromatic

#46A514 #5DDC1B #81E94B #A7F082 #CDF6B8

Accessibility & contrast

On white

1.53

#81E94B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#81E94B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E94B

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E94B	#FFFFFF	#000000	##000000
##81E94B	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D634

Deuteranopia (green-blind)

#E3CD59

Tritanopia (blue-blind)

#7CE1C9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #81e94b;
/* rgb */ color: rgb(129, 233, 75);
/* oklch */ color: oklch(84.0% 0.215 136.9);

Tailwind

colors: {
  custom: {
    50: '#adf185',
    500: '#81e94b',
    950: '#000000',
  },
}

SCSS

$custom: #81e94b;
$custom-light: #adf185;
$custom-dark: #000000;

JSON

{
  "hex": "#81e94b",
  "rgb": {
    "r": 129,
    "g": 233,
    "b": 75
  },
  "hsl": {
    "h": 99.494,
    "s": 78.218,
    "l": 60.392
  },
  "oklch": {
    "l": 0.84033,
    "c": 0.21516,
    "h": 136.9
  },
  "luminance": 0.63453
}

Semantic roles & 50–950 ramp

primary

#81E94B

secondary

#7F31A7

accent

#0BDA94

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#11170C

muted

#81857F

Preview Lab

Preview with #81E94B

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

Preview Lab → · Contrast checker → · Palette generator →