#73B52C#73B52C

#73B52C is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.3% C 0.177 H 132.3°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#73B52C
RGB	rgb(115, 181, 44)
HSL	hsl(89, 61%, 44%)
HSV	hsv(89, 76%, 71%)
CMYK	cmyk(36.5%, 0%, 75.7%, 29%)
CIE-LAB	lab(67.18, -42.30, 58.85)
CIE-LCH	lch(67.18, 72.47, 125.71°)
OKLab	oklab(70.29% -0.1194 0.1311)
OKLCH	oklch(70.29% 0.177 132.3)
XYZ	xyz(24.0484, 36.8734, 8.2326)
Luminance	0.3687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B52C #6E2CB5

analogous

#B5B32C #73B52C #2FB52C

triadic

#73B52C #2C73B5 #B52C73

tetradic

#73B52C #2CB5B3 #6E2CB5 #B52C2F

square

#73B52C #2CB5B3 #6E2CB5 #B52C2F

split-complementary

#73B52C #2C2FB5 #B32CB5

monochromatic

#345314 #548420 #73B52C #92D34B #B0DF7C

Accessibility & contrast

On white

2.51

#73B52C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#73B52C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B52C

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B52C	#FFFFFF	#000000	##000000
##73B52C	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA70C

Deuteranopia (green-blind)

#B4A23A

Tritanopia (blue-blind)

#74AD9B

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #73b52c;
/* rgb */ color: rgb(115, 181, 44);
/* oklch */ color: oklch(70.3% 0.177 132.3);

Tailwind

colors: {
  custom: {
    50: '#a1cb6f',
    500: '#73b52c',
    950: '#000000',
  },
}

SCSS

$custom: #73b52c;
$custom-light: #a1cb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#73b52c",
  "rgb": {
    "r": 115,
    "g": 181,
    "b": 44
  },
  "hsl": {
    "h": 88.905,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70288,
    "c": 0.17737,
    "h": 132.3
  },
  "luminance": 0.36874
}

Semantic roles & 50–950 ramp

primary

#73B52C

secondary

#9D75C8

accent

#44E491

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B52C

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

Preview Lab → · Contrast checker → · Palette generator →