#80CB3F#80CB3F

#80CB3F is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 76.6% C 0.187 H 133.5°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#80CB3F
RGB	rgb(128, 203, 63)
HSL	hsl(92, 57%, 52%)
HSV	hsv(92, 69%, 80%)
CMYK	cmyk(36.9%, 0%, 69%, 20.4%)
CIE-LAB	lab(74.61, -45.81, 59.65)
CIE-LCH	lch(74.61, 75.21, 127.53°)
OKLab	oklab(76.57% -0.1284 0.1353)
OKLCH	oklch(76.57% 0.187 133.5)
XYZ	xyz(31.1547, 47.6585, 12.2591)
Luminance	0.4766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CB3F #8A3FCB

analogous

#C6CB3F #80CB3F #3FCB44

triadic

#80CB3F #3F80CB #CB3F80

tetradic

#80CB3F #3FC6CB #8A3FCB #CB443F

square

#80CB3F #3FC6CB #8A3FCB #CB443F

split-complementary

#80CB3F #443FCB #CB3FC6

monochromatic

#45711F #62A12C #80CB3F #A0D86F #C0E59F

Accessibility & contrast

On white

1.99

#80CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#80CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CB3F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CB3F	#FFFFFF	#000000	##000000
##80CB3F	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)

#D3BB2A

Deuteranopia (green-blind)

#C9B54B

Tritanopia (blue-blind)

#80C3AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cb3f;
/* rgb */ color: rgb(128, 203, 63);
/* oklch */ color: oklch(76.6% 0.187 133.5);

Tailwind

colors: {
  custom: {
    50: '#aadb7c',
    500: '#80cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #80cb3f;
$custom-light: #aadb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#80cb3f",
  "rgb": {
    "r": 128,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 92.143,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76568,
    "c": 0.18653,
    "h": 133.5
  },
  "luminance": 0.4766
}

Semantic roles & 50–950 ramp

primary

#80CB3F

secondary

#B594D1

accent

#47E199

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #80CB3F

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

Preview Lab → · Contrast checker → · Palette generator →