#73C239#73C239

#73C239 is a light, vivid yellow-green. Relative luminance 0.425; OKLCH L 73.6% C 0.186 H 134.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#73C239
RGB	rgb(115, 194, 57)
HSL	hsl(95, 55%, 49%)
HSV	hsv(95, 71%, 76%)
CMYK	cmyk(40.7%, 0%, 70.6%, 23.9%)
CIE-LAB	lab(71.23, -46.90, 58.25)
CIE-LCH	lch(71.23, 74.78, 128.84°)
OKLab	oklab(73.62% -0.131 0.1318)
OKLCH	oklch(73.62% 0.186 134.8)
XYZ	xyz(27.1000, 42.5224, 10.6498)
Luminance	0.4252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C239 #8839C2

analogous

#B8C239 #73C239 #39C244

triadic

#73C239 #3973C2 #C23973

tetradic

#73C239 #39B8C2 #8839C2 #C24439

square

#73C239 #39B8C2 #8839C2 #C24439

split-complementary

#73C239 #4439C2 #C239B8

monochromatic

#3B631D #57932B #73C239 #94D266 #B5E095

Accessibility & contrast

On white

2.21

#73C239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#73C239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C239

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C239	#FFFFFF	#000000	##000000
##73C239	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B223

Deuteranopia (green-blind)

#BEAC46

Tritanopia (blue-blind)

#71BBA7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #73c239;
/* rgb */ color: rgb(115, 194, 57);
/* oklch */ color: oklch(73.6% 0.186 134.8);

Tailwind

colors: {
  custom: {
    50: '#a1d577',
    500: '#73c239',
    950: '#000000',
  },
}

SCSS

$custom: #73c239;
$custom-light: #a1d577;
$custom-dark: #000000;

JSON

{
  "hex": "#73c239",
  "rgb": {
    "r": 115,
    "g": 194,
    "b": 57
  },
  "hsl": {
    "h": 94.599,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73624,
    "c": 0.18577,
    "h": 134.8
  },
  "luminance": 0.42524
}

Semantic roles & 50–950 ramp

primary

#73C239

secondary

#B08BCB

accent

#4ADE9F

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #73C239

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

Preview Lab → · Contrast checker → · Palette generator →