#73C337#73C337

#73C337 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 73.9% C 0.188 H 134.8°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#73C337
RGB	rgb(115, 195, 55)
HSL	hsl(94, 56%, 49%)
HSV	hsv(94, 72%, 76%)
CMYK	cmyk(41%, 0%, 71.8%, 23.5%)
CIE-LAB	lab(71.52, -47.45, 59.28)
CIE-LCH	lch(71.52, 75.93, 128.68°)
OKLab	oklab(73.86% -0.1326 0.1336)
OKLCH	oklch(73.86% 0.188 134.8)
XYZ	xyz(27.2744, 42.9494, 10.4666)
Luminance	0.4295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C337 #8737C3

analogous

#B9C337 #73C337 #37C341

triadic

#73C337 #3773C3 #C33773

tetradic

#73C337 #37B9C3 #8737C3 #C34137

square

#73C337 #37B9C3 #8737C3 #C34137

split-complementary

#73C337 #4137C3 #C337B9

monochromatic

#3B641C #57932A #73C337 #94D364 #B5E194

Accessibility & contrast

On white

2.19

#73C337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#73C337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C337

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C337	#FFFFFF	#000000	##000000
##73C337	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31E

Deuteranopia (green-blind)

#BFAD44

Tritanopia (blue-blind)

#71BCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73c337;
/* rgb */ color: rgb(115, 195, 55);
/* oklch */ color: oklch(73.9% 0.188 134.8);

Tailwind

colors: {
  custom: {
    50: '#a1d676',
    500: '#73c337',
    950: '#000000',
  },
}

SCSS

$custom: #73c337;
$custom-light: #a1d676;
$custom-dark: #000000;

JSON

{
  "hex": "#73c337",
  "rgb": {
    "r": 115,
    "g": 195,
    "b": 55
  },
  "hsl": {
    "h": 94.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73858,
    "c": 0.18826,
    "h": 134.8
  },
  "luminance": 0.42951
}

Semantic roles & 50–950 ramp

primary

#73C337

secondary

#B08ACC

accent

#49DF9F

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #73C337

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

Preview Lab → · Contrast checker → · Palette generator →