#80C842#80C842

#80C842 is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 75.9% C 0.181 H 133.4°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#80C842
RGB	rgb(128, 200, 66)
HSL	hsl(92, 55%, 52%)
HSV	hsv(92, 67%, 78%)
CMYK	cmyk(36%, 0%, 67%, 21.6%)
CIE-LAB	lab(73.73, -44.32, 57.56)
CIE-LCH	lch(73.73, 72.65, 127.59°)
OKLab	oklab(75.86% -0.1241 0.1313)
OKLCH	oklch(75.86% 0.181 133.4)
XYZ	xyz(30.5392, 46.2898, 12.4789)
Luminance	0.4629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C842 #8A42C8

analogous

#C3C842 #80C842 #42C847

triadic

#80C842 #4280C8 #C84280

tetradic

#80C842 #42C3C8 #8A42C8 #C84742

square

#80C842 #42C3C8 #8A42C8 #C84742

split-complementary

#80C842 #4742C8 #C842C3

monochromatic

#456F20 #629F2E #80C842 #A0D671 #C0E4A1

Accessibility & contrast

On white

2.05

#80C842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#80C842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C842

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C842	#FFFFFF	#000000	##000000
##80C842	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92F

Deuteranopia (green-blind)

#C6B34D

Tritanopia (blue-blind)

#80C0AD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #80c842;
/* rgb */ color: rgb(128, 200, 66);
/* oklch */ color: oklch(75.9% 0.181 133.4);

Tailwind

colors: {
  custom: {
    50: '#aad97d',
    500: '#80c842',
    950: '#000000',
  },
}

SCSS

$custom: #80c842;
$custom-light: #aad97d;
$custom-dark: #000000;

JSON

{
  "hex": "#80c842",
  "rgb": {
    "r": 128,
    "g": 200,
    "b": 66
  },
  "hsl": {
    "h": 92.239,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7586,
    "c": 0.1807,
    "h": 133.4
  },
  "luminance": 0.46291
}

Semantic roles & 50–950 ramp

primary

#80C842

secondary

#B596D0

accent

#4ADE99

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C842

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

Preview Lab → · Contrast checker → · Palette generator →