#81E34A#81E34A

#81E34A is a very light, highly saturated yellow-green. Relative luminance 0.601; OKLCH L 82.6% C 0.209 H 136.4°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#81E34A
RGB	rgb(129, 227, 74)
HSL	hsl(98, 73%, 59%)
HSV	hsv(98, 67%, 89%)
CMYK	cmyk(43.2%, 0%, 67.4%, 11%)
CIE-LAB	lab(81.89, -54.39, 63.05)
CIE-LCH	lch(81.89, 83.26, 130.78°)
OKLab	oklab(82.57% -0.1509 0.1439)
OKLCH	oklch(82.57% 0.209 136.4)
XYZ	xyz(37.7574, 60.0975, 16.0877)
Luminance	0.6010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E34A #AC4AE3

analogous

#CEE34A #81E34A #4AE360

triadic

#81E34A #4A81E3 #E34A81

tetradic

#81E34A #4ACEE3 #AC4AE3 #E3604A

square

#81E34A #4ACEE3 #AC4AE3 #E3604A

split-complementary

#81E34A #604AE3 #E34ACE

monochromatic

#479B18 #5FD020 #81E34A #A6EB7F #CBF3B4

Accessibility & contrast

On white

1.61

#81E34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#81E34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E34A

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E34A	#FFFFFF	#000000	##000000
##81E34A	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD134

Deuteranopia (green-blind)

#DDC958

Tritanopia (blue-blind)

#7DDBC4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #81e34a;
/* rgb */ color: rgb(129, 227, 74);
/* oklch */ color: oklch(82.6% 0.209 136.4);

Tailwind

colors: {
  custom: {
    50: '#acec84',
    500: '#81e34a',
    950: '#000000',
  },
}

SCSS

$custom: #81e34a;
$custom-light: #acec84;
$custom-dark: #000000;

JSON

{
  "hex": "#81e34a",
  "rgb": {
    "r": 129,
    "g": 227,
    "b": 74
  },
  "hsl": {
    "h": 98.431,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82565,
    "c": 0.20852,
    "h": 136.4
  },
  "luminance": 0.601
}

Semantic roles & 50–950 ramp

primary

#81E34A

secondary

#78339E

accent

#38F0AE

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #81E34A

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

Preview Lab → · Contrast checker → · Palette generator →