#80B73B#80B73B

#80B73B is a light, vivid yellow-green. Relative luminance 0.388; OKLCH L 71.6% C 0.164 H 130.3°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#80B73B
RGB	rgb(128, 183, 59)
HSL	hsl(87, 51%, 47%)
HSV	hsv(87, 68%, 72%)
CMYK	cmyk(30.1%, 0%, 67.8%, 28.2%)
CIE-LAB	lab(68.59, -37.44, 54.95)
CIE-LCH	lch(68.59, 66.49, 124.27°)
OKLab	oklab(71.65% -0.1059 0.1249)
OKLCH	oklch(71.65% 0.164 130.3)
XYZ	xyz(26.6248, 38.7711, 10.2176)
Luminance	0.3877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B73B #723BB7

analogous

#B7B03B #80B73B #42B73B

triadic

#80B73B #3B80B7 #B73B80

tetradic

#80B73B #3BB7B0 #723BB7 #B73B42

square

#80B73B #3BB7B0 #723BB7 #B73B42

split-complementary

#80B73B #3B42B7 #B03BB7

monochromatic

#3F5A1D #60892C #80B73B #9ECD63 #BADC91

Accessibility & contrast

On white

2.40

#80B73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#80B73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B73B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B73B	#FFFFFF	#000000	##000000
##80B73B	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA29

Deuteranopia (green-blind)

#B8A645

Tritanopia (blue-blind)

#83AF9E

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #80b73b;
/* rgb */ color: rgb(128, 183, 59);
/* oklch */ color: oklch(71.6% 0.164 130.3);

Tailwind

colors: {
  custom: {
    50: '#a9cd78',
    500: '#80b73b',
    950: '#000000',
  },
}

SCSS

$custom: #80b73b;
$custom-light: #a9cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#80b73b",
  "rgb": {
    "r": 128,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 86.613,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71649,
    "c": 0.16374,
    "h": 130.3
  },
  "luminance": 0.38772
}

Semantic roles & 50–950 ramp

primary

#80B73B

secondary

#A387C6

accent

#4DDB8C

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B73B

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

Preview Lab → · Contrast checker → · Palette generator →