#81D93A#81D93A

#81D93A is a light, highly saturated yellow-green. Relative luminance 0.546; OKLCH L 80.0% C 0.206 H 134.4°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#81D93A
RGB	rgb(129, 217, 58)
HSL	hsl(93, 68%, 54%)
HSV	hsv(93, 73%, 85%)
CMYK	cmyk(40.6%, 0%, 73.3%, 14.9%)
CIE-LAB	lab(78.81, -51.54, 65.70)
CIE-LCH	lch(78.81, 83.51, 128.11°)
OKLab	oklab(80.01% -0.1443 0.1473)
OKLCH	oklch(80.01% 0.206 134.4)
XYZ	xyz(34.6292, 54.5965, 12.7157)
Luminance	0.5460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D93A #923AD9

analogous

#D0D93A #81D93A #3AD943

triadic

#81D93A #3A81D9 #D93A81

tetradic

#81D93A #3AD0D9 #923AD9 #D9433A

square

#81D93A #3AD0D9 #923AD9 #D9433A

split-complementary

#81D93A #433AD9 #D93AD0

monochromatic

#478019 #63B323 #81D93A #A2E36D #C3EDA1

Accessibility & contrast

On white

1.76

#81D93A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#81D93A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D93A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D93A	#FFFFFF	#000000	##000000
##81D93A	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C81A

Deuteranopia (green-blind)

#D5C04A

Tritanopia (blue-blind)

#80D1BA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #81d93a;
/* rgb */ color: rgb(129, 217, 58);
/* oklch */ color: oklch(80.0% 0.206 134.4);

Tailwind

colors: {
  custom: {
    50: '#ace57b',
    500: '#81d93a',
    950: '#000000',
  },
}

SCSS

$custom: #81d93a;
$custom-light: #ace57b;
$custom-dark: #000000;

JSON

{
  "hex": "#81d93a",
  "rgb": {
    "r": 129,
    "g": 217,
    "b": 58
  },
  "hsl": {
    "h": 93.208,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80005,
    "c": 0.20622,
    "h": 134.4
  },
  "luminance": 0.54598
}

Semantic roles & 50–950 ramp

primary

#81D93A

secondary

#603087

accent

#3DEB9D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #81D93A

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

Preview Lab → · Contrast checker → · Palette generator →