#81BD41#81BD41

#81BD41 is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.2% C 0.167 H 131.5°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#81BD41
RGB	rgb(129, 189, 65)
HSL	hsl(89, 49%, 50%)
HSV	hsv(89, 66%, 74%)
CMYK	cmyk(31.7%, 0%, 65.6%, 25.9%)
CIE-LAB	lab(70.49, -39.28, 54.54)
CIE-LCH	lch(70.49, 67.21, 125.76°)
OKLab	oklab(73.22% -0.1105 0.1248)
OKLCH	oklch(73.22% 0.167 131.5)
XYZ	xyz(28.2047, 41.4430, 11.5133)
Luminance	0.4144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BD41 #7D41BD

analogous

#BDBB41 #81BD41 #43BD41

triadic

#81BD41 #4181BD #BD4181

tetradic

#81BD41 #41BDBB #7D41BD #BD4143

square

#81BD41 #41BDBB #7D41BD #BD4143

split-complementary

#81BD41 #4143BD #BB41BD

monochromatic

#436222 #628F31 #81BD41 #9FCD6E #BDDD9C

Accessibility & contrast

On white

2.26

#81BD41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#81BD41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BD41

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BD41	#FFFFFF	#000000	##000000
##81BD41	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF31

Deuteranopia (green-blind)

#BDAB4B

Tritanopia (blue-blind)

#83B5A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #81bd41;
/* rgb */ color: rgb(129, 189, 65);
/* oklch */ color: oklch(73.2% 0.167 131.5);

Tailwind

colors: {
  custom: {
    50: '#aad17c',
    500: '#81bd41',
    950: '#000000',
  },
}

SCSS

$custom: #81bd41;
$custom-light: #aad17c;
$custom-dark: #000000;

JSON

{
  "hex": "#81bd41",
  "rgb": {
    "r": 129,
    "g": 189,
    "b": 65
  },
  "hsl": {
    "h": 89.032,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73225,
    "c": 0.16668,
    "h": 131.5
  },
  "luminance": 0.41444
}

Semantic roles & 50–950 ramp

primary

#81BD41

secondary

#AC91C9

accent

#4FD892

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #81BD41

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

Preview Lab → · Contrast checker → · Palette generator →