#81CA63#81CA63

#81CA63 is a light, vivid green. Relative luminance 0.478; OKLCH L 76.8% C 0.156 H 137.3°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#81CA63
RGB	rgb(129, 202, 99)
HSL	hsl(103, 49%, 59%)
HSV	hsv(103, 51%, 79%)
CMYK	cmyk(36.1%, 0%, 51%, 20.8%)
CIE-LAB	lab(74.70, -41.59, 44.00)
CIE-LCH	lch(74.70, 60.55, 133.39°)
OKLab	oklab(76.77% -0.1144 0.1054)
OKLCH	oklch(76.77% 0.156 137.3)
XYZ	xyz(32.4250, 47.8075, 19.3213)
Luminance	0.4781 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CA63 #AC63CA

analogous

#B5CA63 #81CA63 #63CA79

triadic

#81CA63 #6381CA #CA6381

tetradic

#81CA63 #63B5CA #AC63CA #CA7963

square

#81CA63 #63B5CA #AC63CA #CA7963

split-complementary

#81CA63 #7963CA #CA63B5

monochromatic

#47852D #5FB33D #81CA63 #A6DA91 #CBE9BE

Accessibility & contrast

On white

1.99

#81CA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#81CA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CA63

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CA63	#FFFFFF	#000000	##000000
##81CA63	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BC5A

Deuteranopia (green-blind)

#C5B56A

Tritanopia (blue-blind)

#7EC4B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #81ca63;
/* rgb */ color: rgb(129, 202, 99);
/* oklch */ color: oklch(76.8% 0.156 137.3);

Tailwind

colors: {
  custom: {
    50: '#a9da92',
    500: '#81ca63',
    950: '#000000',
  },
}

SCSS

$custom: #81ca63;
$custom-light: #a9da92;
$custom-dark: #000000;

JSON

{
  "hex": "#81ca63",
  "rgb": {
    "r": 129,
    "g": 202,
    "b": 99
  },
  "hsl": {
    "h": 102.524,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.76769,
    "c": 0.15552,
    "h": 137.3
  },
  "luminance": 0.47809
}

Semantic roles & 50–950 ramp

primary

#81CA63

secondary

#CDB0D9

accent

#4FD9B1

background

#FAFDF9

surface

#F4FBF1

border

#CED4CB

text

#10150D

muted

#7F837E

Preview Lab

Preview with #81CA63

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

Preview Lab → · Contrast checker → · Palette generator →