#73B833#73B833

#73B833 is a light, vivid yellow-green. Relative luminance 0.382; OKLCH L 71.1% C 0.177 H 133.2°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX#73B833
RGBrgb(115, 184, 51)
HSLhsl(91, 57%, 46%)
HSVhsv(91, 72%, 72%)
CMYKcmyk(37.5%, 0%, 72.3%, 27.8%)
CIE-LABlab(68.14, -43.14, 57.34)
CIE-LCHlch(68.14, 71.76, 126.96°)
OKLaboklab(71.08% -0.1212 0.129)
OKLCHoklch(71.08% 0.177 133.2)
XYZxyz(24.8079, 38.1637, 9.1905)
Luminance0.3816 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73B833 #7833B8
analogous
#B5B833 #73B833 #33B835
triadic
#73B833 #3373B8 #B83373
tetradic
#73B833 #33B5B8 #7833B8 #B83533
square
#73B833 #33B5B8 #7833B8 #B83533
split-complementary
#73B833 #3533B8 #B833B5
monochromatic
#375818 #558826 #73B833 #92D158 #B1DE88

Accessibility & contrast

On white

2.43
#73B833 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.63
#73B833 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B833
8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73B833#FFFFFF#000000##000000
##73B8331.002.438.638.63
#FFFFFF2.431.0021.0021.00
#0000008.6321.001.001.00
##0000008.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFAA1B
Deuteranopia (green-blind)
#B6A440
Tritanopia (blue-blind)
#73B19E
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #73b833;
/* rgb */ color: rgb(115, 184, 51);
/* oklch */ color: oklch(71.1% 0.177 133.2);
Tailwind
colors: {
  custom: {
    50: '#a1ce73',
    500: '#73b833',
    950: '#000000',
  },
}
SCSS
$custom: #73b833;
$custom-light: #a1ce73;
$custom-dark: #000000;
JSON
{
  "hex": "#73b833",
  "rgb": {
    "r": 115,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 91.128,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71085,
    "c": 0.17703,
    "h": 133.2
  },
  "luminance": 0.38165
}

Semantic roles & 50–950 ramp

primary
#73B833
secondary
#A57FC8
accent
#48E097
background
#FAFCF7
surface
#F4F9ED
border
#CED2C8
text
#0F1309
muted
#7F827B

Preview Lab

Preview with #73B833

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

Preview Lab → · Contrast checker → · Palette generator →

#73B833 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva