#73C73A#73C73A

#73C73A is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 74.9% C 0.191 H 135.4°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#73C73A
RGB	rgb(115, 199, 58)
HSL	hsl(96, 56%, 50%)
HSV	hsv(96, 71%, 78%)
CMYK	cmyk(42.2%, 0%, 70.9%, 22%)
CIE-LAB	lab(72.76, -48.87, 59.43)
CIE-LCH	lch(72.76, 76.94, 129.43°)
OKLab	oklab(74.88% -0.1362 0.1344)
OKLCH	oklch(74.88% 0.191 135.4)
XYZ	xyz(28.2567, 44.7956, 11.1597)
Luminance	0.4480 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C73A #8E3AC7

analogous

#B9C73A #73C73A #3AC748

triadic

#73C73A #3A73C7 #C73A73

tetradic

#73C73A #3AB9C7 #8E3AC7 #C7483A

square

#73C73A #3AB9C7 #8E3AC7 #C7483A

split-complementary

#73C73A #483AC7 #C73AB9

monochromatic

#3C691E #57982B #73C73A #95D56A #B7E299

Accessibility & contrast

On white

2.11

#73C73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#73C73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C73A

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C73A	#FFFFFF	#000000	##000000
##73C73A	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB722

Deuteranopia (green-blind)

#C3B047

Tritanopia (blue-blind)

#71C0AB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #73c73a;
/* rgb */ color: rgb(115, 199, 58);
/* oklch */ color: oklch(74.9% 0.191 135.4);

Tailwind

colors: {
  custom: {
    50: '#a2d878',
    500: '#73c73a',
    950: '#000000',
  },
}

SCSS

$custom: #73c73a;
$custom-light: #a2d878;
$custom-dark: #000000;

JSON

{
  "hex": "#73c73a",
  "rgb": {
    "r": 115,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 95.745,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74877,
    "c": 0.19135,
    "h": 135.4
  },
  "luminance": 0.44797
}

Semantic roles & 50–950 ramp

primary

#73C73A

secondary

#B48FCE

accent

#49DFA2

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #73C73A

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

Preview Lab → · Contrast checker → · Palette generator →