#73B72F#73B72F

#73B72F is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 70.8% C 0.178 H 132.8°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#73B72F
RGB	rgb(115, 183, 47)
HSL	hsl(90, 59%, 45%)
HSV	hsv(90, 74%, 72%)
CMYK	cmyk(37.2%, 0%, 74.3%, 28.2%)
CIE-LAB	lab(67.81, -42.97, 58.44)
CIE-LCH	lch(67.81, 72.54, 126.33°)
OKLab	oklab(70.81% -0.121 0.1307)
OKLCH	oklch(70.81% 0.178 132.8)
XYZ	xyz(24.5165, 37.7160, 8.6769)
Luminance	0.3772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B72F #732FB7

analogous

#B7B72F #73B72F #2FB72F

triadic

#73B72F #2F73B7 #B72F73

tetradic

#73B72F #2FB7B7 #732FB7 #B72F2F

square

#73B72F #2FB7B7 #732FB7 #B72F2F

split-complementary

#73B72F #2F2FB7 #B72FB7

monochromatic

#365616 #548622 #73B72F #92D251 #B0DF82

Accessibility & contrast

On white

2.46

#73B72F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#73B72F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B72F

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B72F	#FFFFFF	#000000	##000000
##73B72F	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)

#BFA913

Deuteranopia (green-blind)

#B5A33C

Tritanopia (blue-blind)

#74B09D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b72f;
/* rgb */ color: rgb(115, 183, 47);
/* oklch */ color: oklch(70.8% 0.178 132.8);

Tailwind

colors: {
  custom: {
    50: '#a1cd71',
    500: '#73b72f',
    950: '#000000',
  },
}

SCSS

$custom: #73b72f;
$custom-light: #a1cd71;
$custom-dark: #000000;

JSON

{
  "hex": "#73b72f",
  "rgb": {
    "r": 115,
    "g": 183,
    "b": 47
  },
  "hsl": {
    "h": 90,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70808,
    "c": 0.17815,
    "h": 132.8
  },
  "luminance": 0.37717
}

Semantic roles & 50–950 ramp

primary

#73B72F

secondary

#A17AC8

accent

#45E294

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B72F

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

Preview Lab → · Contrast checker → · Palette generator →