#73B641#73B641

#73B641 is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 70.7% C 0.165 H 134.2°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#73B641
RGB	rgb(115, 182, 65)
HSL	hsl(94, 47%, 48%)
HSV	hsv(94, 64%, 71%)
CMYK	cmyk(36.8%, 0%, 64.3%, 28.6%)
CIE-LAB	lab(67.64, -41.21, 51.25)
CIE-LCH	lch(67.64, 65.76, 128.80°)
OKLab	oklab(70.71% -0.1149 0.1181)
OKLCH	oklch(70.71% 0.165 134.2)
XYZ	xyz(24.7518, 37.4813, 10.9304)
Luminance	0.3748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B641 #8441B6

analogous

#ADB641 #73B641 #41B649

triadic

#73B641 #4173B6 #B64173

tetradic

#73B641 #41ADB6 #8441B6 #B64941

square

#73B641 #41ADB6 #8441B6 #B64941

split-complementary

#73B641 #4941B6 #B641AD

monochromatic

#3A5C21 #578931 #73B641 #93CA6A #B4DA97

Accessibility & contrast

On white

2.47

#73B641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#73B641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B641

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B641	#FFFFFF	#000000	##000000
##73B641	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA832

Deuteranopia (green-blind)

#B3A34A

Tritanopia (blue-blind)

#73AF9E

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b641;
/* rgb */ color: rgb(115, 182, 65);
/* oklch */ color: oklch(70.7% 0.165 134.2);

Tailwind

colors: {
  custom: {
    50: '#a0cc7b',
    500: '#73b641',
    950: '#000000',
  },
}

SCSS

$custom: #73b641;
$custom-light: #a0cc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#73b641",
  "rgb": {
    "r": 115,
    "g": 182,
    "b": 65
  },
  "hsl": {
    "h": 94.359,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70707,
    "c": 0.16474,
    "h": 134.2
  },
  "luminance": 0.37482
}

Semantic roles & 50–950 ramp

primary

#73B641

secondary

#AE8DC6

accent

#51D79E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B641

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

Preview Lab → · Contrast checker → · Palette generator →