#80CC42#80CC42

#80CC42 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 76.8% C 0.186 H 133.8°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#80CC42
RGB	rgb(128, 204, 66)
HSL	hsl(93, 58%, 53%)
HSV	hsv(93, 68%, 80%)
CMYK	cmyk(37.3%, 0%, 67.6%, 20%)
CIE-LAB	lab(74.93, -46.01, 58.82)
CIE-LCH	lch(74.93, 74.68, 128.03°)
OKLab	oklab(76.84% -0.1287 0.134)
OKLCH	oklch(76.84% 0.186 133.8)
XYZ	xyz(31.4778, 48.1668, 12.7918)
Luminance	0.4817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CC42 #8E42CC

analogous

#C5CC42 #80CC42 #42CC49

triadic

#80CC42 #4280CC #CC4280

tetradic

#80CC42 #42C5CC #8E42CC #CC4942

square

#80CC42 #42C5CC #8E42CC #CC4942

split-complementary

#80CC42 #4942CC #CC42C5

monochromatic

#45741F #62A42C #80CC42 #A0D972 #C1E6A2

Accessibility & contrast

On white

1.97

#80CC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#80CC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CC42

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CC42	#FFFFFF	#000000	##000000
##80CC42	1.00	1.97	10.63	10.63
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2E

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#80C4B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cc42;
/* rgb */ color: rgb(128, 204, 66);
/* oklch */ color: oklch(76.8% 0.186 133.8);

Tailwind

colors: {
  custom: {
    50: '#aadc7d',
    500: '#80cc42',
    950: '#000000',
  },
}

SCSS

$custom: #80cc42;
$custom-light: #aadc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#80cc42",
  "rgb": {
    "r": 128,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 93.043,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76838,
    "c": 0.18577,
    "h": 133.8
  },
  "luminance": 0.48168
}

Semantic roles & 50–950 ramp

primary

#80CC42

secondary

#B897D3

accent

#47E19C

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #80CC42

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

Preview Lab → · Contrast checker → · Palette generator →