#81F34F#81F34F

#81F34F is a very light, highly saturated green. Relative luminance 0.693; OKLCH L 86.5% C 0.225 H 137.7°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#81F34F
RGB	rgb(129, 243, 79)
HSL	hsl(102, 87%, 63%)
HSV	hsv(102, 67%, 95%)
CMYK	cmyk(46.9%, 0%, 67.5%, 4.7%)
CIE-LAB	lab(86.67, -60.15, 66.16)
CIE-LCH	lch(86.67, 89.42, 132.27°)
OKLab	oklab(86.5% -0.1662 0.151)
OKLCH	oklch(86.5% 0.225 137.7)
XYZ	xyz(42.5137, 69.3299, 18.5374)
Luminance	0.6933 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F34F #C14FF3

analogous

#D3F34F #81F34F #4FF36F

triadic

#81F34F #4F81F3 #F34F81

tetradic

#81F34F #4FD3F3 #C14FF3 #F36F4F

square

#81F34F #4FD3F3 #C14FF3 #F36F4F

split-complementary

#81F34F #6F4FF3 #F34FD3

monochromatic

#42BB0D #58EF16 #81F34F #AAF788 #D3FBC2

Accessibility & contrast

On white

1.41

#81F34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#81F34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F34F

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F34F	#FFFFFF	#000000	##000000
##81F34F	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF37

Deuteranopia (green-blind)

#EBD55E

Tritanopia (blue-blind)

#79EBD2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #81f34f;
/* rgb */ color: rgb(129, 243, 79);
/* oklch */ color: oklch(86.5% 0.225 137.7);

Tailwind

colors: {
  custom: {
    50: '#aef888',
    500: '#81f34f',
    950: '#000000',
  },
}

SCSS

$custom: #81f34f;
$custom-light: #aef888;
$custom-dark: #000000;

JSON

{
  "hex": "#81f34f",
  "rgb": {
    "r": 129,
    "g": 243,
    "b": 79
  },
  "hsl": {
    "h": 101.707,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86495,
    "c": 0.22458,
    "h": 137.7
  },
  "luminance": 0.69333
}

Semantic roles & 50–950 ramp

primary

#81F34F

secondary

#8F2DB9

accent

#02E49F

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #81F34F

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

Preview Lab → · Contrast checker → · Palette generator →