#80CB40#80CB40

#80CB40 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 76.6% C 0.186 H 133.6°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#80CB40
RGB	rgb(128, 203, 64)
HSL	hsl(92, 57%, 52%)
HSV	hsv(92, 68%, 80%)
CMYK	cmyk(36.9%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(74.62, -45.74, 59.27)
CIE-LCH	lch(74.62, 74.87, 127.66°)
OKLab	oklab(76.58% -0.1281 0.1347)
OKLCH	oklch(76.58% 0.186 133.6)
XYZ	xyz(31.1829, 47.6698, 12.4077)
Luminance	0.4767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CB40 #8B40CB

analogous

#C6CB40 #80CB40 #40CB45

triadic

#80CB40 #4080CB #CB4080

tetradic

#80CB40 #40C6CB #8B40CB #CB4540

square

#80CB40 #40C6CB #8B40CB #CB4540

split-complementary

#80CB40 #4540CB #CB40C6

monochromatic

#45721F #62A22C #80CB40 #A0D870 #C0E5A0

Accessibility & contrast

On white

1.99

#80CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#80CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CB40

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CB40	#FFFFFF	#000000	##000000
##80CB40	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB2B

Deuteranopia (green-blind)

#C9B54C

Tritanopia (blue-blind)

#80C3AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cb40;
/* rgb */ color: rgb(128, 203, 64);
/* oklch */ color: oklch(76.6% 0.186 133.6);

Tailwind

colors: {
  custom: {
    50: '#aadb7c',
    500: '#80cb40',
    950: '#000000',
  },
}

SCSS

$custom: #80cb40;
$custom-light: #aadb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#80cb40",
  "rgb": {
    "r": 128,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 92.374,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76577,
    "c": 0.18586,
    "h": 133.6
  },
  "luminance": 0.47671
}

Semantic roles & 50–950 ramp

primary

#80CB40

secondary

#B695D2

accent

#47E09A

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #80CB40

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

Preview Lab → · Contrast checker → · Palette generator →