#73B443#73B443

#73B443 is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.2% C 0.161 H 134.2°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#73B443
RGB	rgb(115, 180, 67)
HSL	hsl(95, 46%, 48%)
HSV	hsv(95, 63%, 71%)
CMYK	cmyk(36.1%, 0%, 62.8%, 29.4%)
CIE-LAB	lab(67.04, -40.16, 49.74)
CIE-LCH	lch(67.04, 63.93, 128.92°)
OKLab	oklab(70.23% -0.1119 0.1151)
OKLCH	oklch(70.23% 0.161 134.2)
XYZ	xyz(24.4041, 36.6915, 11.1054)
Luminance	0.3669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B443 #8443B4

analogous

#ABB443 #73B443 #43B44B

triadic

#73B443 #4373B4 #B44373

tetradic

#73B443 #43ABB4 #8443B4 #B44B43

square

#73B443 #43ABB4 #8443B4 #B44B43

split-complementary

#73B443 #4B43B4 #B443AB

monochromatic

#3A5B22 #578732 #73B443 #93C86C #B4D999

Accessibility & contrast

On white

2.52

#73B443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#73B443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B443

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B443	#FFFFFF	#000000	##000000
##73B443	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA736

Deuteranopia (green-blind)

#B2A14C

Tritanopia (blue-blind)

#73AD9C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #73b443;
/* rgb */ color: rgb(115, 180, 67);
/* oklch */ color: oklch(70.2% 0.161 134.2);

Tailwind

colors: {
  custom: {
    50: '#9fcb7c',
    500: '#73b443',
    950: '#000000',
  },
}

SCSS

$custom: #73b443;
$custom-light: #9fcb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#73b443",
  "rgb": {
    "r": 115,
    "g": 180,
    "b": 67
  },
  "hsl": {
    "h": 94.513,
    "s": 45.749,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7023,
    "c": 0.16051,
    "h": 134.2
  },
  "luminance": 0.36693
}

Semantic roles & 50–950 ramp

primary

#73B443

secondary

#AE8EC5

accent

#52D59E

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B443

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

Preview Lab → · Contrast checker → · Palette generator →