#73C945#73C945

#73C945 is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 75.5% C 0.186 H 136.5°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#73C945
RGB	rgb(115, 201, 69)
HSL	hsl(99, 55%, 53%)
HSV	hsv(99, 66%, 79%)
CMYK	cmyk(42.8%, 0%, 65.7%, 21.2%)
CIE-LAB	lab(73.45, -48.82, 55.86)
CIE-LCH	lch(73.45, 74.19, 131.15°)
OKLab	oklab(75.47% -0.1353 0.1283)
OKLCH	oklch(75.47% 0.186 136.5)
XYZ	xyz(29.0303, 45.8461, 12.9486)
Luminance	0.4585 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C945 #9B45C9

analogous

#B5C945 #73C945 #45C959

triadic

#73C945 #4573C9 #C94573

tetradic

#73C945 #45B5C9 #9B45C9 #C95945

square

#73C945 #45B5C9 #9B45C9 #C95945

split-complementary

#73C945 #5945C9 #C945B5

monochromatic

#3D7221 #57A22F #73C945 #97D774 #BAE5A4

Accessibility & contrast

On white

2.06

#73C945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#73C945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C945

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C945	#FFFFFF	#000000	##000000
##73C945	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B934

Deuteranopia (green-blind)

#C4B250

Tritanopia (blue-blind)

#6FC2AE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #73c945;
/* rgb */ color: rgb(115, 201, 69);
/* oklch */ color: oklch(75.5% 0.186 136.5);

Tailwind

colors: {
  custom: {
    50: '#a1da7f',
    500: '#73c945',
    950: '#000000',
  },
}

SCSS

$custom: #73c945;
$custom-light: #a1da7f;
$custom-dark: #000000;

JSON

{
  "hex": "#73c945",
  "rgb": {
    "r": 115,
    "g": 201,
    "b": 69
  },
  "hsl": {
    "h": 99.091,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75467,
    "c": 0.18647,
    "h": 136.5
  },
  "luminance": 0.45848
}

Semantic roles & 50–950 ramp

primary

#73C945

secondary

#BE98D1

accent

#49DEAA

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #73C945

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

Preview Lab → · Contrast checker → · Palette generator →