#80CC4E#80CC4E

#80CC4E is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 77.0% C 0.177 H 135.0°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#80CC4E
RGB	rgb(128, 204, 78)
HSL	hsl(96, 55%, 55%)
HSV	hsv(96, 62%, 80%)
CMYK	cmyk(37.3%, 0%, 61.8%, 20%)
CIE-LAB	lab(75.03, -45.00, 53.99)
CIE-LCH	lch(75.03, 70.28, 129.81°)
OKLab	oklab(76.95% -0.125 0.1252)
OKLCH	oklch(76.95% 0.177 135)
XYZ	xyz(31.8694, 48.3235, 14.8544)
Luminance	0.4833 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CC4E #9A4ECC

analogous

#BFCC4E #80CC4E #4ECC5B

triadic

#80CC4E #4E80CC #CC4E80

tetradic

#80CC4E #4EBFCC #9A4ECC #CC5B4E

square

#80CC4E #4EBFCC #9A4ECC #CC5B4E

split-complementary

#80CC4E #5B4ECC #CC4EBF

monochromatic

#477C24 #62AB31 #80CC4E #A2DA7E #C4E7AD

Accessibility & contrast

On white

1.97

#80CC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#80CC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CC4E

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CC4E	#FFFFFF	#000000	##000000
##80CC4E	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD3F

Deuteranopia (green-blind)

#C9B658

Tritanopia (blue-blind)

#7FC5B1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #80cc4e;
/* rgb */ color: rgb(128, 204, 78);
/* oklch */ color: oklch(77.0% 0.177 135.0);

Tailwind

colors: {
  custom: {
    50: '#a9dc84',
    500: '#80cc4e',
    950: '#000000',
  },
}

SCSS

$custom: #80cc4e;
$custom-light: #a9dc84;
$custom-dark: #000000;

JSON

{
  "hex": "#80cc4e",
  "rgb": {
    "r": 128,
    "g": 204,
    "b": 78
  },
  "hsl": {
    "h": 96.19,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7695,
    "c": 0.17695,
    "h": 135
  },
  "luminance": 0.48325
}

Semantic roles & 50–950 ramp

primary

#80CC4E

secondary

#C0A1D5

accent

#49DFA3

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #80CC4E

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

Preview Lab → · Contrast checker → · Palette generator →