#73C139#73C139

#73C139 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.4% C 0.185 H 134.7°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#73C139
RGB	rgb(115, 193, 57)
HSL	hsl(94, 54%, 49%)
HSV	hsv(94, 70%, 76%)
CMYK	cmyk(40.4%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(70.93, -46.49, 57.94)
CIE-LCH	lch(70.93, 74.28, 128.74°)
OKLab	oklab(73.38% -0.1298 0.1311)
OKLCH	oklch(73.38% 0.185 134.7)
XYZ	xyz(26.8782, 42.0788, 10.5759)
Luminance	0.4208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C139 #8739C1

analogous

#B7C139 #73C139 #39C143

triadic

#73C139 #3973C1 #C13973

tetradic

#73C139 #39B7C1 #8739C1 #C14339

square

#73C139 #39B7C1 #8739C1 #C14339

split-complementary

#73C139 #4339C1 #C139B7

monochromatic

#3B631D #57922B #73C139 #94D266 #B5E095

Accessibility & contrast

On white

2.23

#73C139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#73C139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C139

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C139	#FFFFFF	#000000	##000000
##73C139	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B223

Deuteranopia (green-blind)

#BEAB46

Tritanopia (blue-blind)

#72BAA6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #73c139;
/* rgb */ color: rgb(115, 193, 57);
/* oklch */ color: oklch(73.4% 0.185 134.7);

Tailwind

colors: {
  custom: {
    50: '#a1d477',
    500: '#73c139',
    950: '#000000',
  },
}

SCSS

$custom: #73c139;
$custom-light: #a1d477;
$custom-dark: #000000;

JSON

{
  "hex": "#73c139",
  "rgb": {
    "r": 115,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 94.412,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73375,
    "c": 0.18453,
    "h": 134.7
  },
  "luminance": 0.4208
}

Semantic roles & 50–950 ramp

primary

#73C139

secondary

#B08BCB

accent

#4ADE9F

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #73C139

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

Preview Lab → · Contrast checker → · Palette generator →