#73C42B#73C42B

#73C42B is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.0% C 0.196 H 134.1°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX#73C42B
RGBrgb(115, 196, 43)
HSLhsl(92, 64%, 47%)
HSVhsv(92, 78%, 77%)
CMYKcmyk(41.3%, 0%, 78.1%, 23.1%)
CIE-LABlab(71.76, -48.58, 63.52)
CIE-LCHlch(71.76, 79.97, 127.41°)
OKLaboklab(74.03% -0.1364 0.1408)
OKLCHoklch(74.03% 0.196 134.1)
XYZxyz(27.2457, 43.2977, 9.2067)
Luminance0.4330 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73C42B #7C2BC4
analogous
#C0C42B #73C42B #2BC430
triadic
#73C42B #2B73C4 #C42B73
tetradic
#73C42B #2BC0C4 #7C2BC4 #C4302B
square
#73C42B #2BC0C4 #7C2BC4 #C4302B
split-complementary
#73C42B #302BC4 #C42BC0
monochromatic
#386015 #569220 #73C42B #92D953 #B2E485

Accessibility & contrast

On white

2.17
#73C42B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.66
#73C42B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C42B
9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73C42B#FFFFFF#000000##000000
##73C42B1.002.179.669.66
#FFFFFF2.171.0021.0021.00
#0000009.6621.001.001.00
##0000009.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB400
Deuteranopia (green-blind)
#C1AD3C
Tritanopia (blue-blind)
#72BCA8
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #73c42b;
/* rgb */ color: rgb(115, 196, 43);
/* oklch */ color: oklch(74.0% 0.196 134.1);
Tailwind
colors: {
  custom: {
    50: '#a2d671',
    500: '#73c42b',
    950: '#000000',
  },
}
SCSS
$custom: #73c42b;
$custom-light: #a2d671;
$custom-dark: #000000;
JSON
{
  "hex": "#73c42b",
  "rgb": {
    "r": 115,
    "g": 196,
    "b": 43
  },
  "hsl": {
    "h": 91.765,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7403,
    "c": 0.19606,
    "h": 134.1
  },
  "luminance": 0.43299
}

Semantic roles & 50–950 ramp

primary
#73C42B
secondary
#A87DCE
accent
#41E799
background
#FAFDF7
surface
#F4FAED
border
#CED3C8
text
#101408
muted
#7F837B

Preview Lab

Preview with #73C42B

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

Preview Lab → · Contrast checker → · Palette generator →

#73C42B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva