#73B145#73B145

#73B145 is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.5% C 0.155 H 134.0°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#73B145
RGB	rgb(115, 177, 69)
HSL	hsl(94, 44%, 48%)
HSV	hsv(94, 61%, 69%)
CMYK	cmyk(35%, 0%, 61%, 30.6%)
CIE-LAB	lab(66.15, -38.65, 47.85)
CIE-LCH	lch(66.15, 61.51, 128.93°)
OKLab	oklab(69.51% -0.1076 0.1113)
OKLCH	oklch(69.51% 0.155 134)
XYZ	xyz(23.8661, 35.5178, 11.2272)
Luminance	0.3552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B145 #8345B1

analogous

#A9B145 #73B145 #45B14D

triadic

#73B145 #4573B1 #B14573

tetradic

#73B145 #45A9B1 #8345B1 #B14D45

square

#73B145 #45A9B1 #8345B1 #B14D45

split-complementary

#73B145 #4D45B1 #B145A9

monochromatic

#3A5923 #568534 #73B145 #93C66D #B4D799

Accessibility & contrast

On white

2.59

#73B145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#73B145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B145

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B145	#FFFFFF	#000000	##000000
##73B145	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A439

Deuteranopia (green-blind)

#AF9F4D

Tritanopia (blue-blind)

#73AA9A

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #73b145;
/* rgb */ color: rgb(115, 177, 69);
/* oklch */ color: oklch(69.5% 0.155 134.0);

Tailwind

colors: {
  custom: {
    50: '#9fc87d',
    500: '#73b145',
    950: '#000000',
  },
}

SCSS

$custom: #73b145;
$custom-light: #9fc87d;
$custom-dark: #000000;

JSON

{
  "hex": "#73b145",
  "rgb": {
    "r": 115,
    "g": 177,
    "b": 69
  },
  "hsl": {
    "h": 94.444,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69507,
    "c": 0.15481,
    "h": 134
  },
  "luminance": 0.35519
}

Semantic roles & 50–950 ramp

primary

#73B145

secondary

#AD8EC3

accent

#54D49D

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B145

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

Preview Lab → · Contrast checker → · Palette generator →