#81D74C#81D74C

#81D74C is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 79.7% C 0.192 H 135.6°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#81D74C
RGB	rgb(129, 215, 76)
HSL	hsl(97, 63%, 57%)
HSV	hsv(97, 65%, 84%)
CMYK	cmyk(40%, 0%, 64.7%, 15.7%)
CIE-LAB	lab(78.34, -49.42, 58.47)
CIE-LCH	lch(78.34, 76.55, 130.21°)
OKLab	oklab(79.66% -0.1373 0.1344)
OKLCH	oklch(79.66% 0.192 135.6)
XYZ	xyz(34.6574, 53.7880, 15.3921)
Luminance	0.5379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D74C #A24CD7

analogous

#C7D74C #81D74C #4CD75D

triadic

#81D74C #4C81D7 #D74C81

tetradic

#81D74C #4CC7D7 #A24CD7 #D75D4C

square

#81D74C #4CC7D7 #A24CD7 #D75D4C

split-complementary

#81D74C #5D4CD7 #D74CC7

monochromatic

#488A1F #62BC2A #81D74C #A4E27E #C7EDB0

Accessibility & contrast

On white

1.79

#81D74C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#81D74C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D74C

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D74C	#FFFFFF	#000000	##000000
##81D74C	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63A

Deuteranopia (green-blind)

#D3BF58

Tritanopia (blue-blind)

#7FCFBA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #81d74c;
/* rgb */ color: rgb(129, 215, 76);
/* oklch */ color: oklch(79.7% 0.192 135.6);

Tailwind

colors: {
  custom: {
    50: '#abe484',
    500: '#81d74c',
    950: '#000000',
  },
}

SCSS

$custom: #81d74c;
$custom-light: #abe484;
$custom-dark: #000000;

JSON

{
  "hex": "#81d74c",
  "rgb": {
    "r": 129,
    "g": 215,
    "b": 76
  },
  "hsl": {
    "h": 97.122,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79661,
    "c": 0.19217,
    "h": 135.6
  },
  "luminance": 0.5379
}

Semantic roles & 50–950 ramp

primary

#81D74C

secondary

#6E3790

accent

#41E6A8

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #81D74C

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

Preview Lab → · Contrast checker → · Palette generator →