#73B330#73B330

#73B330 is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 69.8% C 0.173 H 132.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX#73B330
RGBrgb(115, 179, 48)
HSLhsl(89, 58%, 45%)
HSVhsv(89, 73%, 70%)
CMYKcmyk(35.8%, 0%, 73.2%, 29.8%)
CIE-LABlab(66.59, -41.20, 56.88)
CIE-LCHlch(66.59, 70.24, 125.92°)
OKLaboklab(69.82% -0.1162 0.1276)
OKLCHoklch(69.82% 0.173 132.3)
XYZxyz(23.7235, 36.0975, 8.5133)
Luminance0.3610 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73B330 #7030B3
analogous
#B3B230 #73B330 #32B330
triadic
#73B330 #3073B3 #B33073
tetradic
#73B330 #30B3B2 #7030B3 #B33032
square
#73B330 #30B3B2 #7030B3 #B33032
split-complementary
#73B330 #3032B3 #B230B3
monochromatic
#355216 #548323 #73B330 #92D050 #B0DD80

Accessibility & contrast

On white

2.55
#73B330 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.22
#73B330 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B330
8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73B330#FFFFFF#000000##000000
##73B3301.002.558.228.22
#FFFFFF2.551.0021.0021.00
#0000008.2221.001.001.00
##0000008.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBA517
Deuteranopia (green-blind)
#B2A03D
Tritanopia (blue-blind)
#74AC9A
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #73b330;
/* rgb */ color: rgb(115, 179, 48);
/* oklch */ color: oklch(69.8% 0.173 132.3);
Tailwind
colors: {
  custom: {
    50: '#a0ca71',
    500: '#73b330',
    950: '#000000',
  },
}
SCSS
$custom: #73b330;
$custom-light: #a0ca71;
$custom-dark: #000000;
JSON
{
  "hex": "#73b330",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 89.313,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69816,
    "c": 0.17257,
    "h": 132.3
  },
  "luminance": 0.36098
}

Semantic roles & 50–950 ramp

primary
#73B330
secondary
#9F79C6
accent
#47E192
background
#FAFCF7
surface
#F4F8ED
border
#CED1C8
text
#0F1308
muted
#7F827B

Preview Lab

Preview with #73B330

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

Preview Lab → · Contrast checker → · Palette generator →

#73B330 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva