#81DC56#81DC56

#81DC56 is a light, vivid green. Relative luminance 0.565; OKLCH L 81.0% C 0.191 H 137.0°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#81DC56
RGB	rgb(129, 220, 86)
HSL	hsl(101, 66%, 60%)
HSV	hsv(101, 61%, 86%)
CMYK	cmyk(41.4%, 0%, 60.9%, 13.7%)
CIE-LAB	lab(79.91, -50.56, 56.01)
CIE-LCH	lch(79.91, 75.45, 132.07°)
OKLab	oklab(80.97% -0.1397 0.1303)
OKLCH	oklch(80.97% 0.191 137)
XYZ	xyz(36.3251, 56.5234, 17.7984)
Luminance	0.5653 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81DC56 #B156DC

analogous

#C4DC56 #81DC56 #56DC6E

triadic

#81DC56 #5681DC #DC5681

tetradic

#81DC56 #56C4DC #B156DC #DC6E56

square

#81DC56 #56C4DC #B156DC #DC6E56

split-complementary

#81DC56 #6E56DC #DC56C4

monochromatic

#469820 #5ECB2A #81DC56 #A7E689 #CDF1BB

Accessibility & contrast

On white

1.71

#81DC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#81DC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DC56

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81DC56	#FFFFFF	#000000	##000000
##81DC56	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB47

Deuteranopia (green-blind)

#D6C361

Tritanopia (blue-blind)

#7DD5C0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #81dc56;
/* rgb */ color: rgb(129, 220, 86);
/* oklch */ color: oklch(81.0% 0.191 137.0);

Tailwind

colors: {
  custom: {
    50: '#abe78a',
    500: '#81dc56',
    950: '#000000',
  },
}

SCSS

$custom: #81dc56;
$custom-light: #abe78a;
$custom-dark: #000000;

JSON

{
  "hex": "#81dc56",
  "rgb": {
    "r": 129,
    "g": 220,
    "b": 86
  },
  "hsl": {
    "h": 100.746,
    "s": 65.686,
    "l": 60
  },
  "oklch": {
    "l": 0.80975,
    "c": 0.19106,
    "h": 137
  },
  "luminance": 0.56525
}

Semantic roles & 50–950 ramp

primary

#81DC56

secondary

#7D3A9C

accent

#3FE9B2

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #81DC56

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

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