#81B93A#81B93A

#81B93A is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.2% C 0.167 H 130.3°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#81B93A
RGB	rgb(129, 185, 58)
HSL	hsl(86, 52%, 48%)
HSV	hsv(86, 69%, 73%)
CMYK	cmyk(30.3%, 0%, 68.6%, 27.5%)
CIE-LAB	lab(69.23, -38.03, 56.04)
CIE-LCH	lch(69.23, 67.73, 124.16°)
OKLab	oklab(72.19% -0.1076 0.1271)
OKLCH	oklch(72.19% 0.167 130.3)
XYZ	xyz(27.1658, 39.6697, 10.2279)
Luminance	0.3967 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81B93A #723AB9

analogous

#B9B23A #81B93A #41B93A

triadic

#81B93A #3A81B9 #B93A81

tetradic

#81B93A #3AB9B2 #723AB9 #B93A41

square

#81B93A #3AB9B2 #723AB9 #B93A41

split-complementary

#81B93A #3A41B9 #B23AB9

monochromatic

#405C1D #618A2B #81B93A #9ECE62 #BBDC91

Accessibility & contrast

On white

2.35

#81B93A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#81B93A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81B93A

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81B93A	#FFFFFF	#000000	##000000
##81B93A	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC27

Deuteranopia (green-blind)

#BAA845

Tritanopia (blue-blind)

#84B1A0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #81b93a;
/* rgb */ color: rgb(129, 185, 58);
/* oklch */ color: oklch(72.2% 0.167 130.3);

Tailwind

colors: {
  custom: {
    50: '#aace77',
    500: '#81b93a',
    950: '#000000',
  },
}

SCSS

$custom: #81b93a;
$custom-light: #aace77;
$custom-dark: #000000;

JSON

{
  "hex": "#81b93a",
  "rgb": {
    "r": 129,
    "g": 185,
    "b": 58
  },
  "hsl": {
    "h": 86.457,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72189,
    "c": 0.16651,
    "h": 130.3
  },
  "luminance": 0.39671
}

Semantic roles & 50–950 ramp

primary

#81B93A

secondary

#A487C7

accent

#4CDC8B

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101309

muted

#7F827B

Preview Lab

Preview with #81B93A

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

Preview Lab → · Contrast checker → · Palette generator →