#80CC38#80CC38

#80CC38 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 76.8% C 0.192 H 133.1°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#80CC38
RGB	rgb(128, 204, 56)
HSL	hsl(91, 59%, 51%)
HSV	hsv(91, 73%, 80%)
CMYK	cmyk(37.3%, 0%, 72.5%, 20%)
CIE-LAB	lab(74.86, -46.70, 62.47)
CIE-LCH	lch(74.86, 78.00, 126.78°)
OKLab	oklab(76.76% -0.1313 0.1403)
OKLCH	oklch(76.76% 0.192 133.1)
XYZ	xyz(31.2083, 48.0590, 11.3726)
Luminance	0.4806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CC38 #8438CC

analogous

#CACC38 #80CC38 #38CC3A

triadic

#80CC38 #3880CC #CC3880

tetradic

#80CC38 #38CACC #8438CC #CC3A38

square

#80CC38 #38CACC #8438CC #CC3A38

split-complementary

#80CC38 #3A38CC #CC38CA

monochromatic

#446E1C #629E29 #80CC38 #9FD869 #BEE599

Accessibility & contrast

On white

1.98

#80CC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#80CC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CC38

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CC38	#FFFFFF	#000000	##000000
##80CC38	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1C

Deuteranopia (green-blind)

#CAB646

Tritanopia (blue-blind)

#80C4AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cc38;
/* rgb */ color: rgb(128, 204, 56);
/* oklch */ color: oklch(76.8% 0.192 133.1);

Tailwind

colors: {
  custom: {
    50: '#aadc78',
    500: '#80cc38',
    950: '#000000',
  },
}

SCSS

$custom: #80cc38;
$custom-light: #aadc78;
$custom-dark: #000000;

JSON

{
  "hex": "#80cc38",
  "rgb": {
    "r": 128,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 90.811,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7676,
    "c": 0.19213,
    "h": 133.1
  },
  "luminance": 0.4806
}

Semantic roles & 50–950 ramp

primary

#80CC38

secondary

#B18FD1

accent

#45E296

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #80CC38

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

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