#73C831#73C831

#73C831 is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.1% C 0.198 H 134.9°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#73C831
RGBrgb(115, 200, 49)
HSLhsl(94, 61%, 49%)
HSVhsv(94, 76%, 78%)
CMYKcmyk(42.5%, 0%, 75.5%, 21.6%)
CIE-LABlab(73.01, -49.86, 62.82)
CIE-LCHlch(73.01, 80.20, 128.44°)
OKLaboklab(75.06% -0.1395 0.1402)
OKLCHoklch(75.06% 0.198 134.9)
XYZxyz(28.2783, 45.1736, 10.1345)
Luminance0.4517 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73C831 #8631C8
analogous
#BFC831 #73C831 #31C83B
triadic
#73C831 #3173C8 #C83173
tetradic
#73C831 #31BFC8 #8631C8 #C83B31
square
#73C831 #31BFC8 #8631C8 #C83B31
split-complementary
#73C831 #3B31C8 #C831BF
monochromatic
#3A6619 #579725 #73C831 #93D85F #B4E490

Accessibility & contrast

On white

2.09
#73C831 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.04
#73C831 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C831
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73C831#FFFFFF#000000##000000
##73C8311.002.0910.0410.04
#FFFFFF2.091.0021.0021.00
#00000010.0421.001.001.00
##00000010.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B80D
Deuteranopia (green-blind)
#C4B141
Tritanopia (blue-blind)
#71C0AB
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #73c831;
/* rgb */ color: rgb(115, 200, 49);
/* oklch */ color: oklch(75.1% 0.198 134.9);
Tailwind
colors: {
  custom: {
    50: '#a2d974',
    500: '#73c831',
    950: '#000000',
  },
}
SCSS
$custom: #73c831;
$custom-light: #a2d974;
$custom-dark: #000000;
JSON
{
  "hex": "#73c831",
  "rgb": {
    "r": 115,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 93.775,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75064,
    "c": 0.19777,
    "h": 134.9
  },
  "luminance": 0.45175
}

Semantic roles & 50–950 ramp

primary
#73C831
secondary
#AF86CE
accent
#44E49E
background
#FAFDF7
surface
#F4FAED
border
#CED3C8
text
#101509
muted
#7F837B

Preview Lab

Preview with #73C831

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

Preview Lab → · Contrast checker → · Palette generator →

#73C831 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva