#81BD3E#81BD3E

#81BD3E is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.2% C 0.169 H 131.3°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#81BD3E
RGB	rgb(129, 189, 62)
HSL	hsl(88, 51%, 49%)
HSV	hsv(88, 67%, 74%)
CMYK	cmyk(31.7%, 0%, 67.2%, 25.9%)
CIE-LAB	lab(70.46, -39.51, 55.73)
CIE-LCH	lch(70.46, 68.32, 125.33°)
OKLab	oklab(73.2% -0.1113 0.127)
OKLCH	oklch(73.2% 0.169 131.3)
XYZ	xyz(28.1201, 41.4092, 11.0677)
Luminance	0.4141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BD3E #7A3EBD

analogous

#BDBA3E #81BD3E #42BD3E

triadic

#81BD3E #3E81BD #BD3E81

tetradic

#81BD3E #3EBDBA #7A3EBD #BD3E42

square

#81BD3E #3EBDBA #7A3EBD #BD3E42

split-complementary

#81BD3E #3E42BD #BA3EBD

monochromatic

#426120 #628F2F #81BD3E #9FCE6A #BDDD98

Accessibility & contrast

On white

2.26

#81BD3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#81BD3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BD3E

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BD3E	#FFFFFF	#000000	##000000
##81BD3E	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2C

Deuteranopia (green-blind)

#BDAB49

Tritanopia (blue-blind)

#83B5A3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #81bd3e;
/* rgb */ color: rgb(129, 189, 62);
/* oklch */ color: oklch(73.2% 0.169 131.3);

Tailwind

colors: {
  custom: {
    50: '#aad17a',
    500: '#81bd3e',
    950: '#000000',
  },
}

SCSS

$custom: #81bd3e;
$custom-light: #aad17a;
$custom-dark: #000000;

JSON

{
  "hex": "#81bd3e",
  "rgb": {
    "r": 129,
    "g": 189,
    "b": 62
  },
  "hsl": {
    "h": 88.346,
    "s": 50.598,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73198,
    "c": 0.16886,
    "h": 131.3
  },
  "luminance": 0.4141
}

Semantic roles & 50–950 ramp

primary

#81BD3E

secondary

#AA8EC9

accent

#4EDA90

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #81BD3E

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

Preview Lab → · Contrast checker → · Palette generator →