#81E64F#81E64F

#81E64F is a very light, highly saturated green. Relative luminance 0.618; OKLCH L 83.3% C 0.209 H 137.0°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#81E64F
RGB	rgb(129, 230, 79)
HSL	hsl(100, 75%, 61%)
HSV	hsv(100, 66%, 90%)
CMYK	cmyk(43.9%, 0%, 65.7%, 9.8%)
CIE-LAB	lab(82.82, -55.16, 62.08)
CIE-LCH	lch(82.82, 83.05, 131.62°)
OKLab	oklab(83.34% -0.1527 0.1424)
OKLCH	oklch(83.34% 0.209 137)
XYZ	xyz(38.7602, 61.8229, 17.2863)
Luminance	0.6182 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E64F #B44FE6

analogous

#CDE64F #81E64F #4FE668

triadic

#81E64F #4F81E6 #E64F81

tetradic

#81E64F #4FCDE6 #B44FE6 #E6684F

square

#81E64F #4FCDE6 #B44FE6 #E6684F

split-complementary

#81E64F #684FE6 #E64FCD

monochromatic

#46A317 #5CD91F #81E64F #A7EE85 #CEF5BA

Accessibility & contrast

On white

1.57

#81E64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#81E64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E64F

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E64F	#FFFFFF	#000000	##000000
##81E64F	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD43B

Deuteranopia (green-blind)

#E0CB5C

Tritanopia (blue-blind)

#7CDEC7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #81e64f;
/* rgb */ color: rgb(129, 230, 79);
/* oklch */ color: oklch(83.3% 0.209 137.0);

Tailwind

colors: {
  custom: {
    50: '#adee87',
    500: '#81e64f',
    950: '#000000',
  },
}

SCSS

$custom: #81e64f;
$custom-light: #adee87;
$custom-dark: #000000;

JSON

{
  "hex": "#81e64f",
  "rgb": {
    "r": 129,
    "g": 230,
    "b": 79
  },
  "hsl": {
    "h": 100.132,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83337,
    "c": 0.20882,
    "h": 137
  },
  "luminance": 0.61825
}

Semantic roles & 50–950 ramp

primary

#81E64F

secondary

#8033A6

accent

#0ED795

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #81E64F

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

Preview Lab → · Contrast checker → · Palette generator →