#81E156#81E156

#81E156 is a very light, vivid green. Relative luminance 0.592; OKLCH L 82.2% C 0.197 H 137.3°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#81E156
RGB	rgb(129, 225, 86)
HSL	hsl(101, 70%, 61%)
HSV	hsv(101, 62%, 88%)
CMYK	cmyk(42.7%, 0%, 61.8%, 11.8%)
CIE-LAB	lab(81.39, -52.57, 57.67)
CIE-LCH	lch(81.39, 78.03, 132.36°)
OKLab	oklab(82.19% -0.1452 0.1339)
OKLCH	oklch(82.19% 0.197 137.3)
XYZ	xyz(37.6570, 59.1872, 18.2423)
Luminance	0.5919 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E156 #B656E1

analogous

#C6E156 #81E156 #56E170

triadic

#81E156 #5681E1 #E15681

tetradic

#81E156 #56C6E1 #B656E1 #E17056

square

#81E156 #56C6E1 #B656E1 #E17056

split-complementary

#81E156 #7056E1 #E156C6

monochromatic

#45A01C #5CD426 #81E156 #A8EA8A #CEF3BE

Accessibility & contrast

On white

1.64

#81E156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#81E156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E156

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E156	#FFFFFF	#000000	##000000
##81E156	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF46

Deuteranopia (green-blind)

#DBC761

Tritanopia (blue-blind)

#7CD9C4

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #81e156;
/* rgb */ color: rgb(129, 225, 86);
/* oklch */ color: oklch(82.2% 0.197 137.3);

Tailwind

colors: {
  custom: {
    50: '#aceb8b',
    500: '#81e156',
    950: '#000000',
  },
}

SCSS

$custom: #81e156;
$custom-light: #aceb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#81e156",
  "rgb": {
    "r": 129,
    "g": 225,
    "b": 86
  },
  "hsl": {
    "h": 101.439,
    "s": 69.849,
    "l": 60.98
  },
  "oklch": {
    "l": 0.82189,
    "c": 0.19749,
    "h": 137.3
  },
  "luminance": 0.59189
}

Semantic roles & 50–950 ramp

primary

#81E156

secondary

#8238A3

accent

#14D297

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #81E156

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

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