#73C439#73C439

#73C439 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.1% C 0.188 H 135.0°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX#73C439
RGBrgb(115, 196, 57)
HSLhsl(95, 55%, 50%)
HSVhsv(95, 71%, 77%)
CMYKcmyk(41.3%, 0%, 70.9%, 23.1%)
CIE-LABlab(71.84, -47.72, 58.87)
CIE-LCHlch(71.84, 75.78, 129.03°)
OKLaboklab(74.12% -0.1332 0.1331)
OKLCHoklch(74.12% 0.188 135)
XYZxyz(27.5481, 43.4186, 10.7992)
Luminance0.4342 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73C439 #8A39C4
analogous
#B9C439 #73C439 #39C444
triadic
#73C439 #3973C4 #C43973
tetradic
#73C439 #39B9C4 #8A39C4 #C44439
square
#73C439 #39B9C4 #8A39C4 #C44439
split-complementary
#73C439 #4439C4 #C439B9
monochromatic
#3B651D #57952B #73C439 #94D367 #B6E197

Accessibility & contrast

On white

2.17
#73C439 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.68
#73C439 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C439
9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73C439#FFFFFF#000000##000000
##73C4391.002.179.689.68
#FFFFFF2.171.0021.0021.00
#0000009.6821.001.001.00
##0000009.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBB422
Deuteranopia (green-blind)
#C0AE46
Tritanopia (blue-blind)
#71BDA9
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #73c439;
/* rgb */ color: rgb(115, 196, 57);
/* oklch */ color: oklch(74.1% 0.188 135.0);
Tailwind
colors: {
  custom: {
    50: '#a1d678',
    500: '#73c439',
    950: '#000000',
  },
}
SCSS
$custom: #73c439;
$custom-light: #a1d678;
$custom-dark: #000000;
JSON
{
  "hex": "#73c439",
  "rgb": {
    "r": 115,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 94.964,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74122,
    "c": 0.18826,
    "h": 135
  },
  "luminance": 0.4342
}

Semantic roles & 50–950 ramp

primary
#73C439
secondary
#B28DCC
accent
#4ADEA0
background
#FAFDF7
surface
#F4FAEE
border
#CED3C9
text
#101409
muted
#7F837B

Preview Lab

Preview with #73C439

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

Preview Lab → · Contrast checker → · Palette generator →

#73C439 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva