#73B329#73B329

#73B329 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.8% C 0.177 H 131.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#73B329
RGB	rgb(115, 179, 41)
HSL	hsl(88, 63%, 43%)
HSV	hsv(88, 77%, 70%)
CMYK	cmyk(35.8%, 0%, 77.1%, 29.8%)
CIE-LAB	lab(66.55, -41.61, 59.23)
CIE-LCH	lch(66.55, 72.39, 125.09°)
OKLab	oklab(69.77% -0.1178 0.1315)
OKLCH	oklch(69.77% 0.177 131.9)
XYZ	xyz(23.5903, 36.0442, 7.8117)
Luminance	0.3604 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B329 #6929B3

analogous

#B3AE29 #73B329 #2EB329

triadic

#73B329 #2973B3 #B32973

tetradic

#73B329 #29B3AE #6929B3 #B3292E

square

#73B329 #29B3AE #6929B3 #B3292E

split-complementary

#73B329 #292EB3 #AE29B3

monochromatic

#334F12 #53811E #73B329 #92D445 #AFE077

Accessibility & contrast

On white

2.56

#73B329 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#73B329 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B329

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B329	#FFFFFF	#000000	##000000
##73B329	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA503

Deuteranopia (green-blind)

#B2A037

Tritanopia (blue-blind)

#75AB99

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #73b329;
/* rgb */ color: rgb(115, 179, 41);
/* oklch */ color: oklch(69.8% 0.177 131.9);

Tailwind

colors: {
  custom: {
    50: '#a1ca6e',
    500: '#73b329',
    950: '#000000',
  },
}

SCSS

$custom: #73b329;
$custom-light: #a1ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#73b329",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 41
  },
  "hsl": {
    "h": 87.826,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6977,
    "c": 0.17653,
    "h": 131.9
  },
  "luminance": 0.36045
}

Semantic roles & 50–950 ramp

primary

#73B329

secondary

#9970C7

accent

#42E68E

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B329

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

Preview Lab → · Contrast checker → · Palette generator →