#73C131#73C131

#73C131 is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.3% C 0.189 H 134.1°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#73C131
RGB	rgb(115, 193, 49)
HSL	hsl(93, 60%, 47%)
HSV	hsv(93, 75%, 76%)
CMYK	cmyk(40.4%, 0%, 74.6%, 24.3%)
CIE-LAB	lab(70.87, -47.02, 60.75)
CIE-LCH	lch(70.87, 76.82, 127.74°)
OKLab	oklab(73.32% -0.1318 0.1359)
OKLCH	oklch(73.32% 0.189 134.1)
XYZ	xyz(26.6941, 42.0051, 9.6064)
Luminance	0.4201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C131 #7F31C1

analogous

#BBC131 #73C131 #31C137

triadic

#73C131 #3173C1 #C13173

tetradic

#73C131 #31BBC1 #7F31C1 #C13731

square

#73C131 #31BBC1 #7F31C1 #C13731

split-complementary

#73C131 #3731C1 #C131BB

monochromatic

#395F18 #569025 #73C131 #92D55A #B3E28B

Accessibility & contrast

On white

2.23

#73C131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#73C131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C131

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C131	#FFFFFF	#000000	##000000
##73C131	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B112

Deuteranopia (green-blind)

#BEAB40

Tritanopia (blue-blind)

#72B9A6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #73c131;
/* rgb */ color: rgb(115, 193, 49);
/* oklch */ color: oklch(73.3% 0.189 134.1);

Tailwind

colors: {
  custom: {
    50: '#a1d473',
    500: '#73c131',
    950: '#000000',
  },
}

SCSS

$custom: #73c131;
$custom-light: #a1d473;
$custom-dark: #000000;

JSON

{
  "hex": "#73c131",
  "rgb": {
    "r": 115,
    "g": 193,
    "b": 49
  },
  "hsl": {
    "h": 92.5,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73317,
    "c": 0.18932,
    "h": 134.1
  },
  "luminance": 0.42007
}

Semantic roles & 50–950 ramp

primary

#73C131

secondary

#AA82CC

accent

#45E39A

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #73C131

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

Preview Lab → · Contrast checker → · Palette generator →