#73CE43#73CE43

#73CE43 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 76.7% C 0.194 H 136.7°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#73CE43
RGB	rgb(115, 206, 67)
HSL	hsl(99, 59%, 54%)
HSV	hsv(99, 67%, 81%)
CMYK	cmyk(44.2%, 0%, 67.5%, 19.2%)
CIE-LAB	lab(74.95, -50.99, 58.26)
CIE-LCH	lch(74.95, 77.43, 131.19°)
OKLab	oklab(76.69% -0.1413 0.1331)
OKLCH	oklch(76.69% 0.194 136.7)
XYZ	xyz(30.1538, 48.1909, 13.0220)
Luminance	0.4819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CE43 #9E43CE

analogous

#B8CE43 #73CE43 #43CE58

triadic

#73CE43 #4373CE #CE4373

tetradic

#73CE43 #43B8CE #9E43CE #CE5843

square

#73CE43 #43B8CE #9E43CE #CE5843

split-complementary

#73CE43 #5843CE #CE43B8

monochromatic

#3E771F #57A82C #73CE43 #97DB74 #BBE7A4

Accessibility & contrast

On white

1.97

#73CE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#73CE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CE43

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CE43	#FFFFFF	#000000	##000000
##73CE43	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2F

Deuteranopia (green-blind)

#C9B64F

Tritanopia (blue-blind)

#6FC7B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #73ce43;
/* rgb */ color: rgb(115, 206, 67);
/* oklch */ color: oklch(76.7% 0.194 136.7);

Tailwind

colors: {
  custom: {
    50: '#a2dd7e',
    500: '#73ce43',
    950: '#000000',
  },
}

SCSS

$custom: #73ce43;
$custom-light: #a2dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#73ce43",
  "rgb": {
    "r": 115,
    "g": 206,
    "b": 67
  },
  "hsl": {
    "h": 99.281,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76691,
    "c": 0.19415,
    "h": 136.7
  },
  "luminance": 0.48193
}

Semantic roles & 50–950 ramp

primary

#73CE43

secondary

#C099D4

accent

#46E2AC

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73CE43

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

Preview Lab → · Contrast checker → · Palette generator →