#80AC3D#80AC3D

#80AC3D is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 69.0% C 0.148 H 128.2°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#80AC3D
RGB	rgb(128, 172, 61)
HSL	hsl(84, 48%, 46%)
HSV	hsv(84, 65%, 67%)
CMYK	cmyk(25.6%, 0%, 64.5%, 32.5%)
CIE-LAB	lab(65.30, -32.25, 50.64)
CIE-LCH	lch(65.30, 60.04, 122.49°)
OKLab	oklab(68.99% -0.0914 0.1161)
OKLCH	oklch(68.99% 0.148 128.2)
XYZ	xyz(24.4969, 34.4306, 9.7691)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AC3D #693DAC

analogous

#ACA03D #80AC3D #48AC3D

triadic

#80AC3D #3D80AC #AC3D80

tetradic

#80AC3D #3DACA0 #693DAC #AC3D48

square

#80AC3D #3DACA0 #693DAC #AC3D48

split-complementary

#80AC3D #3D48AC #A03DAC

monochromatic

#3D521D #5E7F2D #80AC3D #9EC760 #B9D78D

Accessibility & contrast

On white

2.66

#80AC3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#80AC3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AC3D

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AC3D	#FFFFFF	#000000	##000000
##80AC3D	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A02F

Deuteranopia (green-blind)

#AE9E46

Tritanopia (blue-blind)

#84A595

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #80ac3d;
/* rgb */ color: rgb(128, 172, 61);
/* oklch */ color: oklch(69.0% 0.148 128.2);

Tailwind

colors: {
  custom: {
    50: '#a8c578',
    500: '#80ac3d',
    950: '#000000',
  },
}

SCSS

$custom: #80ac3d;
$custom-light: #a8c578;
$custom-dark: #000000;

JSON

{
  "hex": "#80ac3d",
  "rgb": {
    "r": 128,
    "g": 172,
    "b": 61
  },
  "hsl": {
    "h": 83.784,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6899,
    "c": 0.1478,
    "h": 128.2
  },
  "luminance": 0.34431
}

Semantic roles & 50–950 ramp

primary

#80AC3D

secondary

#9C84C1

accent

#51D786

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #80AC3D

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

Preview Lab → · Contrast checker → · Palette generator →