#81E463#81E463

#81E463 is a very light, vivid green. Relative luminance 0.611; OKLCH L 83.1% C 0.191 H 139.0°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#81E463
RGB	rgb(129, 228, 99)
HSL	hsl(106, 70%, 64%)
HSV	hsv(106, 57%, 89%)
CMYK	cmyk(43.4%, 0%, 56.6%, 10.6%)
CIE-LAB	lab(82.41, -52.47, 53.15)
CIE-LCH	lch(82.41, 74.69, 134.63°)
OKLab	oklab(83.06% -0.1441 0.1254)
OKLCH	oklch(83.06% 0.191 139)
XYZ	xyz(39.0474, 61.0524, 21.5287)
Luminance	0.6106 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E463 #C663E4

analogous

#C1E463 #81E463 #63E486

triadic

#81E463 #6381E4 #E46381

tetradic

#81E463 #63C1E4 #C663E4 #E48663

square

#81E463 #63C1E4 #C663E4 #E48663

split-complementary

#81E463 #8663E4 #E463C1

monochromatic

#40AE1E #57DB2F #81E463 #ABED97 #D5F6CB

Accessibility & contrast

On white

1.59

#81E463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#81E463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E463

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E463	#FFFFFF	#000000	##000000
##81E463	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD256

Deuteranopia (green-blind)

#DDCA6D

Tritanopia (blue-blind)

#7ADDC8

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #81e463;
/* rgb */ color: rgb(129, 228, 99);
/* oklch */ color: oklch(83.1% 0.191 139.0);

Tailwind

colors: {
  custom: {
    50: '#aced93',
    500: '#81e463',
    950: '#000000',
  },
}

SCSS

$custom: #81e463;
$custom-light: #aced93;
$custom-dark: #000000;

JSON

{
  "hex": "#81e463",
  "rgb": {
    "r": 129,
    "g": 228,
    "b": 99
  },
  "hsl": {
    "h": 106.047,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83058,
    "c": 0.19102,
    "h": 139
  },
  "luminance": 0.61055
}

Semantic roles & 50–950 ramp

primary

#81E463

secondary

#953CB0

accent

#13D3A6

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160D

muted

#81857F

Preview Lab

Preview with #81E463

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

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