#81BD3A#81BD3A

#81BD3A is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.2% C 0.172 H 130.9°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#81BD3A
RGB	rgb(129, 189, 58)
HSL	hsl(87, 53%, 48%)
HSV	hsv(87, 69%, 74%)
CMYK	cmyk(31.7%, 0%, 69.3%, 25.9%)
CIE-LAB	lab(70.43, -39.80, 57.27)
CIE-LCH	lch(70.43, 69.75, 124.80°)
OKLab	oklab(73.17% -0.1125 0.1296)
OKLCH	oklch(73.17% 0.172 130.9)
XYZ	xyz(28.0143, 41.3669, 10.5108)
Luminance	0.4137 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BD3A #763ABD

analogous

#BDB73A #81BD3A #3FBD3A

triadic

#81BD3A #3A81BD #BD3A81

tetradic

#81BD3A #3ABDB7 #763ABD #BD3A3F

square

#81BD3A #3ABDB7 #763ABD #BD3A3F

split-complementary

#81BD3A #3A3FBD #B73ABD

monochromatic

#415F1D #618E2C #81BD3A #9FD065 #BCDE93

Accessibility & contrast

On white

2.26

#81BD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#81BD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BD3A

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BD3A	#FFFFFF	#000000	##000000
##81BD3A	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF26

Deuteranopia (green-blind)

#BDAB45

Tritanopia (blue-blind)

#84B5A3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #81bd3a;
/* rgb */ color: rgb(129, 189, 58);
/* oklch */ color: oklch(73.2% 0.172 130.9);

Tailwind

colors: {
  custom: {
    50: '#aad178',
    500: '#81bd3a',
    950: '#000000',
  },
}

SCSS

$custom: #81bd3a;
$custom-light: #aad178;
$custom-dark: #000000;

JSON

{
  "hex": "#81bd3a",
  "rgb": {
    "r": 129,
    "g": 189,
    "b": 58
  },
  "hsl": {
    "h": 87.481,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73165,
    "c": 0.17163,
    "h": 130.9
  },
  "luminance": 0.41368
}

Semantic roles & 50–950 ramp

primary

#81BD3A

secondary

#A78AC9

accent

#4BDC8E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101409

muted

#7F827B

Preview Lab

Preview with #81BD3A

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

Preview Lab → · Contrast checker → · Palette generator →