#73D140#73D140

#73D140 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.4% C 0.200 H 136.7°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#73D140
RGB	rgb(115, 209, 64)
HSL	hsl(99, 61%, 54%)
HSV	hsv(99, 69%, 82%)
CMYK	cmyk(45%, 0%, 69.4%, 18%)
CIE-LAB	lab(75.83, -52.41, 60.35)
CIE-LCH	lch(75.83, 79.93, 130.97°)
OKLab	oklab(77.41% -0.1454 0.1371)
OKLCH	oklch(77.41% 0.2 136.7)
XYZ	xyz(30.7952, 49.6140, 12.8033)
Luminance	0.4962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D140 #9E40D1

analogous

#BBD140 #73D140 #40D155

triadic

#73D140 #4073D1 #D14073

tetradic

#73D140 #40BBD1 #9E40D1 #D15540

square

#73D140 #40BBD1 #9E40D1 #D15540

split-complementary

#73D140 #5540D1 #D140BB

monochromatic

#3E791D #57AB29 #73D140 #97DD71 #BBE9A3

Accessibility & contrast

On white

1.92

#73D140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#73D140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D140

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D140	#FFFFFF	#000000	##000000
##73D140	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#CBB84D

Tritanopia (blue-blind)

#6ECAB4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #73d140;
/* rgb */ color: rgb(115, 209, 64);
/* oklch */ color: oklch(77.4% 0.200 136.7);

Tailwind

colors: {
  custom: {
    50: '#a3e07d',
    500: '#73d140',
    950: '#000000',
  },
}

SCSS

$custom: #73d140;
$custom-light: #a3e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#73d140",
  "rgb": {
    "r": 115,
    "g": 209,
    "b": 64
  },
  "hsl": {
    "h": 98.897,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.77411,
    "c": 0.19984,
    "h": 136.7
  },
  "luminance": 0.49616
}

Semantic roles & 50–950 ramp

primary

#73D140

secondary

#C097D5

accent

#44E4AC

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73D140

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

Preview Lab → · Contrast checker → · Palette generator →