#80CC37#80CC37

#80CC37 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 76.8% C 0.193 H 133.1°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#80CC37
RGB	rgb(128, 204, 55)
HSL	hsl(91, 59%, 51%)
HSV	hsv(91, 73%, 80%)
CMYK	cmyk(37.3%, 0%, 73%, 20%)
CIE-LAB	lab(74.86, -46.77, 62.81)
CIE-LCH	lch(74.86, 78.31, 126.67°)
OKLab	oklab(76.75% -0.1316 0.1408)
OKLCH	oklch(76.75% 0.193 133.1)
XYZ	xyz(31.1841, 48.0494, 11.2451)
Luminance	0.4805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CC37 #8337CC

analogous

#CBCC37 #80CC37 #37CC38

triadic

#80CC37 #3780CC #CC3780

tetradic

#80CC37 #37CBCC #8337CC #CC3837

square

#80CC37 #37CBCC #8337CC #CC3837

split-complementary

#80CC37 #3837CC #CC37CB

monochromatic

#436D1C #629E28 #80CC37 #9FD868 #BEE599

Accessibility & contrast

On white

1.98

#80CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#80CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CC37

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CC37	#FFFFFF	#000000	##000000
##80CC37	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)

#D4BC1A

Deuteranopia (green-blind)

#CAB646

Tritanopia (blue-blind)

#81C4AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cc37;
/* rgb */ color: rgb(128, 204, 55);
/* oklch */ color: oklch(76.8% 0.193 133.1);

Tailwind

colors: {
  custom: {
    50: '#aadc78',
    500: '#80cc37',
    950: '#000000',
  },
}

SCSS

$custom: #80cc37;
$custom-light: #aadc78;
$custom-dark: #000000;

JSON

{
  "hex": "#80cc37",
  "rgb": {
    "r": 128,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 90.604,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76754,
    "c": 0.19272,
    "h": 133.1
  },
  "luminance": 0.48051
}

Semantic roles & 50–950 ramp

primary

#80CC37

secondary

#B08ED0

accent

#45E395

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#111509

muted

#80837B

Preview Lab

Preview with #80CC37

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

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