#73B745#73B745

#73B745 is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 71.0% C 0.163 H 134.8°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#73B745
RGB	rgb(115, 183, 69)
HSL	hsl(96, 45%, 49%)
HSV	hsv(96, 62%, 72%)
CMYK	cmyk(37.2%, 0%, 62.3%, 28.2%)
CIE-LAB	lab(67.98, -41.28, 49.89)
CIE-LCH	lch(67.98, 64.75, 129.60°)
OKLab	oklab(71% -0.1148 0.1157)
OKLCH	oklch(71% 0.163 134.8)
XYZ	xyz(25.0774, 37.9403, 11.6310)
Luminance	0.3794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B745 #8945B7

analogous

#ACB745 #73B745 #45B750

triadic

#73B745 #4573B7 #B74573

tetradic

#73B745 #45ACB7 #8945B7 #B75045

square

#73B745 #45ACB7 #8945B7 #B75045

split-complementary

#73B745 #5045B7 #B745AC

monochromatic

#3B5E23 #578B34 #73B745 #94C970 #B5DA9D

Accessibility & contrast

On white

2.45

#73B745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#73B745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B745

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B745	#FFFFFF	#000000	##000000
##73B745	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA938

Deuteranopia (green-blind)

#B4A44E

Tritanopia (blue-blind)

#72B09F

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #73b745;
/* rgb */ color: rgb(115, 183, 69);
/* oklch */ color: oklch(71.0% 0.163 134.8);

Tailwind

colors: {
  custom: {
    50: '#a0cd7d',
    500: '#73b745',
    950: '#000000',
  },
}

SCSS

$custom: #73b745;
$custom-light: #a0cd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#73b745",
  "rgb": {
    "r": 115,
    "g": 183,
    "b": 69
  },
  "hsl": {
    "h": 95.789,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70996,
    "c": 0.16294,
    "h": 134.8
  },
  "luminance": 0.37941
}

Semantic roles & 50–950 ramp

primary

#73B745

secondary

#B192C6

accent

#53D5A0

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B745

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

Preview Lab → · Contrast checker → · Palette generator →