#73A828#73A828

#73A828 is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 67.0% C 0.163 H 130.0°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX#73A828
RGBrgb(115, 168, 40)
HSLhsl(85, 62%, 41%)
HSVhsv(85, 76%, 66%)
CMYKcmyk(31.5%, 0%, 76.2%, 34.1%)
CIE-LABlab(63.18, -36.85, 56.34)
CIE-LCHlch(63.18, 67.32, 123.19°)
OKLaboklab(67.02% -0.105 0.1253)
OKLCHoklch(67.02% 0.163 130)
XYZxyz(21.4558, 31.8026, 7.0151)
Luminance0.3180 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73A828 #5D28A8
analogous
#A89D28 #73A828 #33A828
triadic
#73A828 #2873A8 #A82873
tetradic
#73A828 #28A89D #5D28A8 #A82833
square
#73A828 #28A89D #5D28A8 #A82833
split-complementary
#73A828 #2833A8 #9D28A8
monochromatic
#2F4510 #51771C #73A828 #93D13D #AFDC6E

Accessibility & contrast

On white

2.85
#73A828 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.36
#73A828 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A828
7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73A828#FFFFFF#000000##000000
##73A8281.002.857.367.36
#FFFFFF2.851.0021.0021.00
#0000007.3621.001.001.00
##0000007.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09B09
Deuteranopia (green-blind)
#A99835
Tritanopia (blue-blind)
#76A190
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #73a828;
/* rgb */ color: rgb(115, 168, 40);
/* oklch */ color: oklch(67.0% 0.163 130.0);
Tailwind
colors: {
  custom: {
    50: '#a0c26c',
    500: '#73a828',
    950: '#000000',
  },
}
SCSS
$custom: #73a828;
$custom-light: #a0c26c;
$custom-dark: #000000;
JSON
{
  "hex": "#73a828",
  "rgb": {
    "r": 115,
    "g": 168,
    "b": 40
  },
  "hsl": {
    "h": 84.844,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67016,
    "c": 0.16342,
    "h": 130
  },
  "luminance": 0.31803
}

Semantic roles & 50–950 ramp

primary
#73A828
secondary
#8E69C3
accent
#43E586
background
#FAFBF6
surface
#F4F7EC
border
#CED0C7
text
#0F1207
muted
#7F817A

Preview Lab

Preview with #73A828

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

Preview Lab → · Contrast checker → · Palette generator →

#73A828 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva