#80C543#80C543

#80C543 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.1% C 0.176 H 133.1°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#80C543
RGB	rgb(128, 197, 67)
HSL	hsl(92, 53%, 52%)
HSV	hsv(92, 66%, 77%)
CMYK	cmyk(35%, 0%, 66%, 22.7%)
CIE-LAB	lab(72.84, -42.96, 56.22)
CIE-LCH	lch(72.84, 70.75, 127.39°)
OKLab	oklab(75.14% -0.1203 0.1286)
OKLCH	oklch(75.14% 0.176 133.1)
XYZ	xyz(29.8810, 44.9257, 12.4062)
Luminance	0.4493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C543 #8843C5

analogous

#C1C543 #80C543 #43C547

triadic

#80C543 #4380C5 #C54380

tetradic

#80C543 #43C1C5 #8843C5 #C54743

square

#80C543 #43C1C5 #8843C5 #C54743

split-complementary

#80C543 #4743C5 #C543C1

monochromatic

#446C21 #629B30 #80C543 #A0D372 #BFE2A1

Accessibility & contrast

On white

2.10

#80C543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#80C543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C543

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C543	#FFFFFF	#000000	##000000
##80C543	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB632

Deuteranopia (green-blind)

#C3B14E

Tritanopia (blue-blind)

#81BDAA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #80c543;
/* rgb */ color: rgb(128, 197, 67);
/* oklch */ color: oklch(75.1% 0.176 133.1);

Tailwind

colors: {
  custom: {
    50: '#a9d77d',
    500: '#80c543',
    950: '#000000',
  },
}

SCSS

$custom: #80c543;
$custom-light: #a9d77d;
$custom-dark: #000000;

JSON

{
  "hex": "#80c543",
  "rgb": {
    "r": 128,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 91.846,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75137,
    "c": 0.17613,
    "h": 133.1
  },
  "luminance": 0.44927
}

Semantic roles & 50–950 ramp

primary

#80C543

secondary

#B495CE

accent

#4CDC98

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C543

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

Preview Lab → · Contrast checker → · Palette generator →