#73B72A#73B72A

#73B72A is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 70.8% C 0.181 H 132.5°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#73B72A
RGB	rgb(115, 183, 42)
HSL	hsl(89, 63%, 44%)
HSV	hsv(89, 77%, 72%)
CMYK	cmyk(37.2%, 0%, 77%, 28.2%)
CIE-LAB	lab(67.78, -43.26, 60.08)
CIE-LCH	lch(67.78, 74.03, 125.76°)
OKLab	oklab(70.78% -0.1222 0.1334)
OKLCH	oklch(70.78% 0.181 132.5)
XYZ	xyz(24.4213, 37.6779, 8.1759)
Luminance	0.3768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B72A #6E2AB7

analogous

#B7B52A #73B72A #2DB72A

triadic

#73B72A #2A73B7 #B72A73

tetradic

#73B72A #2AB7B5 #6E2AB7 #B72A2D

square

#73B72A #2AB7B5 #6E2AB7 #B72A2D

split-complementary

#73B72A #2A2DB7 #B52AB7

monochromatic

#345313 #54851F #73B72A #92D549 #B0E17B

Accessibility & contrast

On white

2.46

#73B72A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#73B72A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B72A

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B72A	#FFFFFF	#000000	##000000
##73B72A	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA903

Deuteranopia (green-blind)

#B6A339

Tritanopia (blue-blind)

#74AF9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b72a;
/* rgb */ color: rgb(115, 183, 42);
/* oklch */ color: oklch(70.8% 0.181 132.5);

Tailwind

colors: {
  custom: {
    50: '#a1cd6f',
    500: '#73b72a',
    950: '#000000',
  },
}

SCSS

$custom: #73b72a;
$custom-light: #a1cd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#73b72a",
  "rgb": {
    "r": 115,
    "g": 183,
    "b": 42
  },
  "hsl": {
    "h": 88.936,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70776,
    "c": 0.1809,
    "h": 132.5
  },
  "luminance": 0.37679
}

Semantic roles & 50–950 ramp

primary

#73B72A

secondary

#9D74C9

accent

#42E691

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B72A

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

Preview Lab → · Contrast checker → · Palette generator →