#73A721#73A721

#73A721 is a light, vivid yellow-green. Relative luminance 0.314; OKLCH L 66.7% C 0.166 H 129.4°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX#73A721
RGBrgb(115, 167, 33)
HSLhsl(83, 67%, 39%)
HSVhsv(83, 80%, 65%)
CMYKcmyk(31.1%, 0%, 80.2%, 34.5%)
CIE-LABlab(62.84, -36.76, 58.23)
CIE-LCHlch(62.84, 68.86, 122.26°)
OKLaboklab(66.72% -0.1052 0.1281)
OKLCHoklch(66.72% 0.166 129.4)
XYZxyz(21.1634, 31.3914, 6.3827)
Luminance0.3139 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73A721 #5521A7
analogous
#A79821 #73A721 #30A721
triadic
#73A721 #2173A7 #A72173
tetradic
#73A721 #21A798 #5521A7 #A72130
square
#73A721 #21A798 #5521A7 #A72130
split-complementary
#73A721 #2130A7 #9821A7
monochromatic
#2D410D #507417 #73A721 #95D62F #AFE062

Accessibility & contrast

On white

2.89
#73A721 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.28
#73A721 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A721
7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73A721#FFFFFF#000000##000000
##73A7211.002.897.287.28
#FFFFFF2.891.0021.0021.00
#0000007.2821.001.001.00
##0000007.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9A00
Deuteranopia (green-blind)
#A89730
Tritanopia (blue-blind)
#779F8F
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #73a721;
/* rgb */ color: rgb(115, 167, 33);
/* oklch */ color: oklch(66.7% 0.166 129.4);
Tailwind
colors: {
  custom: {
    50: '#a0c169',
    500: '#73a721',
    950: '#000000',
  },
}
SCSS
$custom: #73a721;
$custom-light: #a0c169;
$custom-dark: #000000;
JSON
{
  "hex": "#73a721",
  "rgb": {
    "r": 115,
    "g": 167,
    "b": 33
  },
  "hsl": {
    "h": 83.284,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66725,
    "c": 0.16579,
    "h": 129.4
  },
  "luminance": 0.31392
}

Semantic roles & 50–950 ramp

primary
#73A721
secondary
#865FC5
accent
#3EEA81
background
#FAFBF6
surface
#F4F7EB
border
#CED0C6
text
#0F1207
muted
#7F817A

Preview Lab

Preview with #73A721

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

Preview Lab → · Contrast checker → · Palette generator →

#73A721 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva