#81E44A#81E44A

#81E44A is a very light, highly saturated yellow-green. Relative luminance 0.606; OKLCH L 82.8% C 0.210 H 136.5°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#81E44A
RGB	rgb(129, 228, 74)
HSL	hsl(99, 74%, 59%)
HSV	hsv(99, 68%, 89%)
CMYK	cmyk(43.4%, 0%, 67.5%, 10.6%)
CIE-LAB	lab(82.19, -54.78, 63.36)
CIE-LCH	lch(82.19, 83.76, 130.85°)
OKLab	oklab(82.81% -0.152 0.1445)
OKLCH	oklch(82.81% 0.21 136.5)
XYZ	xyz(38.0316, 60.6461, 16.1791)
Luminance	0.6065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E44A #AD4AE4

analogous

#CEE44A #81E44A #4AE460

triadic

#81E44A #4A81E4 #E44A81

tetradic

#81E44A #4ACEE4 #AD4AE4 #E4604A

square

#81E44A #4ACEE4 #AD4AE4 #E4604A

split-complementary

#81E44A #604AE4 #E44ACE

monochromatic

#479C17 #5FD21F #81E44A #A6EC7F #CBF4B5

Accessibility & contrast

On white

1.60

#81E44A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#81E44A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E44A

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E44A	#FFFFFF	#000000	##000000
##81E44A	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD234

Deuteranopia (green-blind)

#DEC958

Tritanopia (blue-blind)

#7DDCC5

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #81e44a;
/* rgb */ color: rgb(129, 228, 74);
/* oklch */ color: oklch(82.8% 0.210 136.5);

Tailwind

colors: {
  custom: {
    50: '#aded84',
    500: '#81e44a',
    950: '#000000',
  },
}

SCSS

$custom: #81e44a;
$custom-light: #aded84;
$custom-dark: #000000;

JSON

{
  "hex": "#81e44a",
  "rgb": {
    "r": 129,
    "g": 228,
    "b": 74
  },
  "hsl": {
    "h": 98.571,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82808,
    "c": 0.20973,
    "h": 136.5
  },
  "luminance": 0.60648
}

Semantic roles & 50–950 ramp

primary

#81E44A

secondary

#7933A0

accent

#37F1AE

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #81E44A

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

Preview Lab → · Contrast checker → · Palette generator →