#81CE64#81CE64

#81CE64 is a light, vivid green. Relative luminance 0.497; OKLCH L 77.7% C 0.160 H 137.8°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#81CE64
RGB	rgb(129, 206, 100)
HSL	hsl(104, 52%, 60%)
HSV	hsv(104, 51%, 81%)
CMYK	cmyk(37.4%, 0%, 51.5%, 19.2%)
CIE-LAB	lab(75.90, -43.21, 44.97)
CIE-LCH	lch(75.90, 62.36, 133.86°)
OKLab	oklab(77.75% -0.1187 0.1076)
OKLCH	oklch(77.75% 0.16 137.8)
XYZ	xyz(33.4238, 49.7282, 19.8915)
Luminance	0.4973 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CE64 #B164CE

analogous

#B6CE64 #81CE64 #64CE7C

triadic

#81CE64 #6481CE #CE6481

tetradic

#81CE64 #64B6CE #B164CE #CE7C64

square

#81CE64 #64B6CE #B164CE #CE7C64

split-complementary

#81CE64 #7C64CE #CE64B6

monochromatic

#468C2C #5EBA3B #81CE64 #A7DD92 #CDEBC1

Accessibility & contrast

On white

1.92

#81CE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#81CE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CE64

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CE64	#FFFFFF	#000000	##000000
##81CE64	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF5B

Deuteranopia (green-blind)

#C9B96B

Tritanopia (blue-blind)

#7DC8B6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #81ce64;
/* rgb */ color: rgb(129, 206, 100);
/* oklch */ color: oklch(77.7% 0.160 137.8);

Tailwind

colors: {
  custom: {
    50: '#a9dd92',
    500: '#81ce64',
    950: '#000000',
  },
}

SCSS

$custom: #81ce64;
$custom-light: #a9dd92;
$custom-dark: #000000;

JSON

{
  "hex": "#81ce64",
  "rgb": {
    "r": 129,
    "g": 206,
    "b": 100
  },
  "hsl": {
    "h": 103.585,
    "s": 51.961,
    "l": 60
  },
  "oklch": {
    "l": 0.77749,
    "c": 0.16024,
    "h": 137.8
  },
  "luminance": 0.4973
}

Semantic roles & 50–950 ramp

primary

#81CE64

secondary

#D0B2DB

accent

#4CDBB4

background

#FAFDF9

surface

#F4FBF1

border

#CED4CB

text

#10150D

muted

#7F837E

Preview Lab

Preview with #81CE64

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

Preview Lab → · Contrast checker → · Palette generator →