#80AD28#80AD28

#80AD28 is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 69.1% C 0.163 H 127.1°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#80AD28
RGB	rgb(128, 173, 40)
HSL	hsl(80, 62%, 42%)
HSV	hsv(80, 77%, 68%)
CMYK	cmyk(26%, 0%, 76.9%, 32.2%)
CIE-LAB	lab(65.46, -34.09, 58.77)
CIE-LCH	lch(65.46, 67.94, 120.11°)
OKLab	oklab(69.07% -0.0982 0.1301)
OKLCH	oklch(69.07% 0.163 127.1)
XYZ	xyz(24.2287, 34.6291, 7.4146)
Luminance	0.3463 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AD28 #5528AD

analogous

#AD9828 #80AD28 #3EAD28

triadic

#80AD28 #2880AD #AD2880

tetradic

#80AD28 #28AD98 #5528AD #AD283E

square

#80AD28 #28AD98 #5528AD #AD283E

split-complementary

#80AD28 #283EAD #9828AD

monochromatic

#364A11 #5B7B1D #80AD28 #A1D33F #B9DE71

Accessibility & contrast

On white

2.65

#80AD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#80AD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AD28

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AD28	#FFFFFF	#000000	##000000
##80AD28	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A105

Deuteranopia (green-blind)

#B09E35

Tritanopia (blue-blind)

#85A594

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #80ad28;
/* rgb */ color: rgb(128, 173, 40);
/* oklch */ color: oklch(69.1% 0.163 127.1);

Tailwind

colors: {
  custom: {
    50: '#a9c56d',
    500: '#80ad28',
    950: '#000000',
  },
}

SCSS

$custom: #80ad28;
$custom-light: #a9c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#80ad28",
  "rgb": {
    "r": 128,
    "g": 173,
    "b": 40
  },
  "hsl": {
    "h": 80.301,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6907,
    "c": 0.163,
    "h": 127.1
  },
  "luminance": 0.3463
}

Semantic roles & 50–950 ramp

primary

#80AD28

secondary

#8A6CC5

accent

#42E67A

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101308

muted

#7F827B

Preview Lab

Preview with #80AD28

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

Preview Lab → · Contrast checker → · Palette generator →