#81D04A#81D04A

#81D04A is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 77.9% C 0.185 H 134.8°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#81D04A
RGB	rgb(129, 208, 74)
HSL	hsl(95, 59%, 55%)
HSV	hsv(95, 64%, 82%)
CMYK	cmyk(38%, 0%, 64.4%, 18.4%)
CIE-LAB	lab(76.24, -46.70, 57.01)
CIE-LCH	lch(76.24, 73.70, 129.32°)
OKLab	oklab(77.94% -0.13 0.1311)
OKLCH	oklch(77.94% 0.185 134.8)
XYZ	xyz(32.8445, 50.2717, 14.4501)
Luminance	0.5027 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D04A #994AD0

analogous

#C4D04A #81D04A #4AD056

triadic

#81D04A #4A81D0 #D04A81

tetradic

#81D04A #4AC4D0 #994AD0 #D0564A

square

#81D04A #4AC4D0 #994AD0 #D0564A

split-complementary

#81D04A #564AD0 #D04AC4

monochromatic

#477F21 #63AF2E #81D04A #A3DD7B #C5E9AB

Accessibility & contrast

On white

1.90

#81D04A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#81D04A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D04A

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D04A	#FFFFFF	#000000	##000000
##81D04A	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C039

Deuteranopia (green-blind)

#CDBA55

Tritanopia (blue-blind)

#80C8B4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #81d04a;
/* rgb */ color: rgb(129, 208, 74);
/* oklch */ color: oklch(77.9% 0.185 134.8);

Tailwind

colors: {
  custom: {
    50: '#abdf82',
    500: '#81d04a',
    950: '#000000',
  },
}

SCSS

$custom: #81d04a;
$custom-light: #abdf82;
$custom-dark: #000000;

JSON

{
  "hex": "#81d04a",
  "rgb": {
    "r": 129,
    "g": 208,
    "b": 74
  },
  "hsl": {
    "h": 95.373,
    "s": 58.772,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77937,
    "c": 0.18468,
    "h": 134.8
  },
  "luminance": 0.50273
}

Semantic roles & 50–950 ramp

primary

#81D04A

secondary

#663886

accent

#46E2A2

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #81D04A

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

Preview Lab → · Contrast checker → · Palette generator →