#81B62C#81B62C

#81B62C is a light, vivid yellow-green. Relative luminance 0.383; OKLCH L 71.4% C 0.171 H 128.8°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#81B62C
RGB	rgb(129, 182, 44)
HSL	hsl(83, 61%, 44%)
HSV	hsv(83, 76%, 71%)
CMYK	cmyk(29.1%, 0%, 75.8%, 28.6%)
CIE-LAB	lab(68.24, -37.57, 60.13)
CIE-LCH	lch(68.24, 70.90, 122.00°)
OKLab	oklab(71.36% -0.1075 0.1335)
OKLCH	oklch(71.36% 0.171 128.8)
XYZ	xyz(26.2358, 38.3042, 8.3936)
Luminance	0.3831 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81B62C #612CB6

analogous

#B6A62C #81B62C #3CB62C

triadic

#81B62C #2C81B6 #B62C81

tetradic

#81B62C #2CB6A6 #612CB6 #B62C3C

square

#81B62C #2CB6A6 #612CB6 #B62C3C

split-complementary

#81B62C #2C3CB6 #A62CB6

monochromatic

#3B5314 #5E8520 #81B62C #9FD44C #BAE07D

Accessibility & contrast

On white

2.42

#81B62C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#81B62C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81B62C

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81B62C	#FFFFFF	#000000	##000000
##81B62C	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA90A

Deuteranopia (green-blind)

#B8A53A

Tritanopia (blue-blind)

#85AE9C

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #81b62c;
/* rgb */ color: rgb(129, 182, 44);
/* oklch */ color: oklch(71.4% 0.171 128.8);

Tailwind

colors: {
  custom: {
    50: '#aacc70',
    500: '#81b62c',
    950: '#000000',
  },
}

SCSS

$custom: #81b62c;
$custom-light: #aacc70;
$custom-dark: #000000;

JSON

{
  "hex": "#81b62c",
  "rgb": {
    "r": 129,
    "g": 182,
    "b": 44
  },
  "hsl": {
    "h": 83.043,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.71356,
    "c": 0.17141,
    "h": 128.8
  },
  "luminance": 0.38305
}

Semantic roles & 50–950 ramp

primary

#81B62C

secondary

#9576C8

accent

#44E481

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #81B62C

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

Preview Lab → · Contrast checker → · Palette generator →