#73BD21#73BD21

#73BD21 is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.2% C 0.192 H 132.8°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX#73BD21
RGBrgb(115, 189, 33)
HSLhsl(88, 70%, 44%)
HSVhsv(88, 83%, 74%)
CMYKcmyk(39.2%, 0%, 82.5%, 25.9%)
CIE-LABlab(69.58, -46.20, 64.33)
CIE-LCHlch(69.58, 79.20, 125.69°)
OKLaboklab(72.23% -0.1306 0.141)
OKLCHoklch(72.23% 0.192 132.8)
XYZxyz(25.5420, 40.1486, 7.8422)
Luminance0.4015 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73BD21 #6B21BD
analogous
#BDB921 #73BD21 #25BD21
triadic
#73BD21 #2173BD #BD2173
tetradic
#73BD21 #21BDB9 #6B21BD #BD2125
square
#73BD21 #21BDB9 #6B21BD #BD2125
split-complementary
#73BD21 #2125BD #B921BD
monochromatic
#34550F #538918 #73BD21 #92DD3E #AFE672

Accessibility & contrast

On white

2.33
#73BD21 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.03
#73BD21 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BD21
9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73BD21#FFFFFF#000000##000000
##73BD211.002.339.039.03
#FFFFFF2.331.0021.0021.00
#0000009.0321.001.001.00
##0000009.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5AE00
Deuteranopia (green-blind)
#BBA834
Tritanopia (blue-blind)
#74B5A1
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #73bd21;
/* rgb */ color: rgb(115, 189, 33);
/* oklch */ color: oklch(72.2% 0.192 132.8);
Tailwind
colors: {
  custom: {
    50: '#a2d16c',
    500: '#73bd21',
    950: '#000000',
  },
}
SCSS
$custom: #73bd21;
$custom-light: #a2d16c;
$custom-dark: #000000;
JSON
{
  "hex": "#73bd21",
  "rgb": {
    "r": 115,
    "g": 189,
    "b": 33
  },
  "hsl": {
    "h": 88.462,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.72229,
    "c": 0.19222,
    "h": 132.8
  },
  "luminance": 0.4015
}

Semantic roles & 50–950 ramp

primary
#73BD21
secondary
#9A6DCD
accent
#3BED8F
background
#FAFCF6
surface
#F4F9EC
border
#CED2C7
text
#101408
muted
#7F827A

Preview Lab

Preview with #73BD21

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

Preview Lab → · Contrast checker → · Palette generator →

#73BD21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva