#81DD56#81DD56

#81DD56 is a light, vivid green. Relative luminance 0.571; OKLCH L 81.2% C 0.192 H 137.1°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#81DD56
RGB	rgb(129, 221, 86)
HSL	hsl(101, 67%, 60%)
HSV	hsv(101, 61%, 87%)
CMYK	cmyk(41.6%, 0%, 61.1%, 13.3%)
CIE-LAB	lab(80.21, -50.96, 56.34)
CIE-LCH	lch(80.21, 75.97, 132.13°)
OKLab	oklab(81.22% -0.1408 0.131)
OKLCH	oklch(81.22% 0.192 137.1)
XYZ	xyz(36.5884, 57.0498, 17.8861)
Luminance	0.5705 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81DD56 #B256DD

analogous

#C4DD56 #81DD56 #56DD6F

triadic

#81DD56 #5681DD #DD5681

tetradic

#81DD56 #56C4DD #B256DD #DD6F56

square

#81DD56 #56C4DD #B256DD #DD6F56

split-complementary

#81DD56 #6F56DD #DD56C4

monochromatic

#469A1F #5DCD29 #81DD56 #A7E789 #CDF2BC

Accessibility & contrast

On white

1.69

#81DD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#81DD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DD56

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81DD56	#FFFFFF	#000000	##000000
##81DD56	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC47

Deuteranopia (green-blind)

#D7C461

Tritanopia (blue-blind)

#7DD6C0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #81dd56;
/* rgb */ color: rgb(129, 221, 86);
/* oklch */ color: oklch(81.2% 0.192 137.1);

Tailwind

colors: {
  custom: {
    50: '#abe88a',
    500: '#81dd56',
    950: '#000000',
  },
}

SCSS

$custom: #81dd56;
$custom-light: #abe88a;
$custom-dark: #000000;

JSON

{
  "hex": "#81dd56",
  "rgb": {
    "r": 129,
    "g": 221,
    "b": 86
  },
  "hsl": {
    "h": 100.889,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81218,
    "c": 0.19236,
    "h": 137.1
  },
  "luminance": 0.57052
}

Semantic roles & 50–950 ramp

primary

#81DD56

secondary

#7E3A9E

accent

#17CE94

background

#FDFEFC

surface

#F7FDF4

border

#D0D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #81DD56

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

Preview Lab → · Contrast checker → · Palette generator →