#81E764#81E764

#81E764 is a very light, vivid green. Relative luminance 0.627; OKLCH L 83.8% C 0.194 H 139.2°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#81E764
RGB	rgb(129, 231, 100)
HSL	hsl(107, 73%, 65%)
HSV	hsv(107, 57%, 91%)
CMYK	cmyk(44.2%, 0%, 56.7%, 9.4%)
CIE-LAB	lab(83.30, -53.56, 53.75)
CIE-LCH	lch(83.30, 75.88, 134.90°)
OKLab	oklab(83.8% -0.147 0.1268)
OKLCH	oklch(83.8% 0.194 139.2)
XYZ	xyz(39.9280, 62.7365, 22.0596)
Luminance	0.6274 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E764 #CA64E7

analogous

#C2E764 #81E764 #64E789

triadic

#81E764 #6481E7 #E76481

tetradic

#81E764 #64C2E7 #CA64E7 #E78964

square

#81E764 #64C2E7 #CA64E7 #E78964

split-complementary

#81E764 #8964E7 #E764C2

monochromatic

#3EB51C #56DF2F #81E764 #ACEF99 #D7F7CE

Accessibility & contrast

On white

1.55

#81E764 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#81E764 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E764

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E764	#FFFFFF	#000000	##000000
##81E764	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD557

Deuteranopia (green-blind)

#DFCC6E

Tritanopia (blue-blind)

#79E0CA

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #81e764;
/* rgb */ color: rgb(129, 231, 100);
/* oklch */ color: oklch(83.8% 0.194 139.2);

Tailwind

colors: {
  custom: {
    50: '#acef94',
    500: '#81e764',
    950: '#000000',
  },
}

SCSS

$custom: #81e764;
$custom-light: #acef94;
$custom-dark: #000000;

JSON

{
  "hex": "#81e764",
  "rgb": {
    "r": 129,
    "g": 231,
    "b": 100
  },
  "hsl": {
    "h": 106.718,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83795,
    "c": 0.19413,
    "h": 139.2
  },
  "luminance": 0.62739
}

Semantic roles & 50–950 ramp

primary

#81E764

secondary

#9A3AB5

accent

#10D5AA

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160D

muted

#81857F

Preview Lab

Preview with #81E764

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

Preview Lab → · Contrast checker → · Palette generator →