#80C542#80C542

#80C542 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.1% C 0.177 H 133.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#80C542
RGB	rgb(128, 197, 66)
HSL	hsl(92, 53%, 52%)
HSV	hsv(92, 66%, 77%)
CMYK	cmyk(35%, 0%, 66.5%, 22.7%)
CIE-LAB	lab(72.84, -43.04, 56.61)
CIE-LCH	lch(72.84, 71.12, 127.24°)
OKLab	oklab(75.13% -0.1206 0.1293)
OKLCH	oklch(75.13% 0.177 133)
XYZ	xyz(29.8513, 44.9138, 12.2496)
Luminance	0.4491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C542 #8742C5

analogous

#C2C542 #80C542 #42C546

triadic

#80C542 #4280C5 #C54280

tetradic

#80C542 #42C2C5 #8742C5 #C54642

square

#80C542 #42C2C5 #8742C5 #C54642

split-complementary

#80C542 #4642C5 #C542C2

monochromatic

#446C21 #629A2F #80C542 #9FD371 #BFE2A0

Accessibility & contrast

On white

2.10

#80C542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#80C542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C542

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C542	#FFFFFF	#000000	##000000
##80C542	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB630

Deuteranopia (green-blind)

#C3B14D

Tritanopia (blue-blind)

#81BDAA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #80c542;
/* rgb */ color: rgb(128, 197, 66);
/* oklch */ color: oklch(75.1% 0.177 133.0);

Tailwind

colors: {
  custom: {
    50: '#a9d77d',
    500: '#80c542',
    950: '#000000',
  },
}

SCSS

$custom: #80c542;
$custom-light: #a9d77d;
$custom-dark: #000000;

JSON

{
  "hex": "#80c542",
  "rgb": {
    "r": 128,
    "g": 197,
    "b": 66
  },
  "hsl": {
    "h": 91.603,
    "s": 53.036,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75128,
    "c": 0.17685,
    "h": 133
  },
  "luminance": 0.44915
}

Semantic roles & 50–950 ramp

primary

#80C542

secondary

#B395CE

accent

#4BDC98

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C542

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

Preview Lab → · Contrast checker → · Palette generator →