#73C449#73C449

#73C449 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.3% C 0.177 H 136.5°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#73C449
RGB	rgb(115, 196, 73)
HSL	hsl(100, 51%, 53%)
HSV	hsv(100, 63%, 77%)
CMYK	cmyk(41.3%, 0%, 62.8%, 23.1%)
CIE-LAB	lab(71.96, -46.41, 52.57)
CIE-LCH	lch(71.96, 70.13, 131.44°)
OKLab	oklab(74.27% -0.1285 0.1218)
OKLCH	oklch(74.27% 0.177 136.5)
XYZ	xyz(28.0120, 43.6042, 13.2425)
Luminance	0.4361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C449 #9A49C4

analogous

#B0C449 #73C449 #49C45C

triadic

#73C449 #4973C4 #C44973

tetradic

#73C449 #49B0C4 #9A49C4 #C45C49

square

#73C449 #49B0C4 #9A49C4 #C45C49

split-complementary

#73C449 #5C49C4 #C449B0

monochromatic

#3D6F24 #579D33 #73C449 #97D377 #BAE2A5

Accessibility & contrast

On white

2.16

#73C449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#73C449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C449

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C449	#FFFFFF	#000000	##000000
##73C449	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB53A

Deuteranopia (green-blind)

#BFAE53

Tritanopia (blue-blind)

#70BDAA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #73c449;
/* rgb */ color: rgb(115, 196, 73);
/* oklch */ color: oklch(74.3% 0.177 136.5);

Tailwind

colors: {
  custom: {
    50: '#a1d681',
    500: '#73c449',
    950: '#000000',
  },
}

SCSS

$custom: #73c449;
$custom-light: #a1d681;
$custom-dark: #000000;

JSON

{
  "hex": "#73c449",
  "rgb": {
    "r": 115,
    "g": 196,
    "b": 73
  },
  "hsl": {
    "h": 99.512,
    "s": 51.037,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74265,
    "c": 0.17703,
    "h": 136.5
  },
  "luminance": 0.43606
}

Semantic roles & 50–950 ramp

primary

#73C449

secondary

#BD9ACF

accent

#4DDBAA

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#0F140B

muted

#7F837C

Preview Lab

Preview with #73C449

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

Preview Lab → · Contrast checker → · Palette generator →