#73C737#73C737

#73C737 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 74.9% C 0.193 H 135.2°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX#73C737
RGBrgb(115, 199, 55)
HSLhsl(95, 57%, 50%)
HSVhsv(95, 72%, 78%)
CMYKcmyk(42.2%, 0%, 72.4%, 22%)
CIE-LABlab(72.74, -49.07, 60.50)
CIE-LCHlch(72.74, 77.90, 129.05°)
OKLaboklab(74.86% -0.137 0.1362)
OKLCHoklch(74.86% 0.193 135.2)
XYZxyz(28.1826, 44.7659, 10.7694)
Luminance0.4477 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73C737 #8B37C7
analogous
#BBC737 #73C737 #37C743
triadic
#73C737 #3773C7 #C73773
tetradic
#73C737 #37BBC7 #8B37C7 #C74337
square
#73C737 #37BBC7 #8B37C7 #C74337
split-complementary
#73C737 #4337C7 #C737BB
monochromatic
#3C671C #57972A #73C737 #94D566 #B6E296

Accessibility & contrast

On white

2.11
#73C737 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.95
#73C737 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C737
9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73C737#FFFFFF#000000##000000
##73C7371.002.119.959.95
#FFFFFF2.111.0021.0021.00
#0000009.9521.001.001.00
##0000009.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB71D
Deuteranopia (green-blind)
#C3B045
Tritanopia (blue-blind)
#71BFAB
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #73c737;
/* rgb */ color: rgb(115, 199, 55);
/* oklch */ color: oklch(74.9% 0.193 135.2);
Tailwind
colors: {
  custom: {
    50: '#a2d877',
    500: '#73c737',
    950: '#000000',
  },
}
SCSS
$custom: #73c737;
$custom-light: #a2d877;
$custom-dark: #000000;
JSON
{
  "hex": "#73c737",
  "rgb": {
    "r": 115,
    "g": 199,
    "b": 55
  },
  "hsl": {
    "h": 95,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74855,
    "c": 0.19318,
    "h": 135.2
  },
  "luminance": 0.44768
}

Semantic roles & 50–950 ramp

primary
#73C737
secondary
#B28CCD
accent
#48E0A1
background
#FAFDF7
surface
#F4FAEE
border
#CED3C9
text
#101409
muted
#7F837B

Preview Lab

Preview with #73C737

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

Preview Lab → · Contrast checker → · Palette generator →

#73C737 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva