#73CA47#73CA47

#73CA47 is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 75.7% C 0.186 H 136.8°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#73CA47
RGB	rgb(115, 202, 71)
HSL	hsl(100, 55%, 54%)
HSV	hsv(100, 65%, 79%)
CMYK	cmyk(43.1%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(73.77, -49.05, 55.39)
CIE-LCH	lch(73.77, 73.98, 131.53°)
OKLab	oklab(75.73% -0.1358 0.1275)
OKLCH	oklch(75.73% 0.186 136.8)
XYZ	xyz(29.3273, 46.3391, 13.3590)
Luminance	0.4634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CA47 #9E47CA

analogous

#B4CA47 #73CA47 #47CA5C

triadic

#73CA47 #4773CA #CA4773

tetradic

#73CA47 #47B4CA #9E47CA #CA5C47

square

#73CA47 #47B4CA #9E47CA #CA5C47

split-complementary

#73CA47 #5C47CA #CA47B4

monochromatic

#3E7522 #57A42F #73CA47 #97D877 #BBE5A6

Accessibility & contrast

On white

2.05

#73CA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#73CA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CA47

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CA47	#FFFFFF	#000000	##000000
##73CA47	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA36

Deuteranopia (green-blind)

#C5B352

Tritanopia (blue-blind)

#6FC3AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #73ca47;
/* rgb */ color: rgb(115, 202, 71);
/* oklch */ color: oklch(75.7% 0.186 136.8);

Tailwind

colors: {
  custom: {
    50: '#a1db80',
    500: '#73ca47',
    950: '#000000',
  },
}

SCSS

$custom: #73ca47;
$custom-light: #a1db80;
$custom-dark: #000000;

JSON

{
  "hex": "#73ca47",
  "rgb": {
    "r": 115,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 99.847,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75734,
    "c": 0.18629,
    "h": 136.8
  },
  "luminance": 0.46341
}

Semantic roles & 50–950 ramp

primary

#73CA47

secondary

#C09AD2

accent

#49DFAC

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #73CA47

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

Preview Lab → · Contrast checker → · Palette generator →