#81E660#81E660

#81E660 is a very light, vivid green. Relative luminance 0.621; OKLCH L 83.5% C 0.196 H 138.7°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#81E660
RGB	rgb(129, 230, 96)
HSL	hsl(105, 73%, 64%)
HSV	hsv(105, 58%, 90%)
CMYK	cmyk(43.9%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(82.97, -53.59, 55.13)
CIE-LCH	lch(82.97, 76.88, 134.18°)
OKLab	oklab(83.51% -0.1473 0.1294)
OKLCH	oklch(83.51% 0.196 138.7)
XYZ	xyz(39.4600, 62.1028, 20.9718)
Luminance	0.6210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E660 #C560E6

analogous

#C4E660 #81E660 #60E682

triadic

#81E660 #6081E6 #E66081

tetradic

#81E660 #60C4E6 #C560E6 #E68260

square

#81E660 #60C4E6 #C560E6 #E68260

split-complementary

#81E660 #8260E6 #E660C4

monochromatic

#40B01C #57DE2B #81E660 #ABEE95 #D5F7CA

Accessibility & contrast

On white

1.56

#81E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#81E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E660

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E660	#FFFFFF	#000000	##000000
##81E660	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD452

Deuteranopia (green-blind)

#DFCB6A

Tritanopia (blue-blind)

#7ADFC9

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #81e660;
/* rgb */ color: rgb(129, 230, 96);
/* oklch */ color: oklch(83.5% 0.196 138.7);

Tailwind

colors: {
  custom: {
    50: '#acee91',
    500: '#81e660',
    950: '#000000',
  },
}

SCSS

$custom: #81e660;
$custom-light: #acee91;
$custom-dark: #000000;

JSON

{
  "hex": "#81e660",
  "rgb": {
    "r": 129,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 105.224,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.83507,
    "c": 0.19609,
    "h": 138.7
  },
  "luminance": 0.62105
}

Semantic roles & 50–950 ramp

primary

#81E660

secondary

#9339B1

accent

#11D5A5

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160D

muted

#81857F

Preview Lab

Preview with #81E660

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

Preview Lab → · Contrast checker → · Palette generator →