#73D738#73D738

#73D738 is a light, highly saturated yellow-green. Relative luminance 0.525; OKLCH L 78.8% C 0.212 H 136.5°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#73D738
RGB	rgb(115, 215, 56)
HSL	hsl(98, 67%, 53%)
HSV	hsv(98, 74%, 84%)
CMYK	cmyk(46.5%, 0%, 74%, 15.7%)
CIE-LAB	lab(77.60, -55.29, 64.98)
CIE-LCH	lch(77.60, 85.32, 130.39°)
OKLab	oklab(78.84% -0.1537 0.1457)
OKLCH	oklch(78.84% 0.212 136.5)
XYZ	xyz(32.0836, 52.5291, 12.1892)
Luminance	0.5253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D738 #9C38D7

analogous

#C2D738 #73D738 #38D74C

triadic

#73D738 #3873D7 #D73873

tetradic

#73D738 #38C2D7 #9C38D7 #D74C38

square

#73D738 #38C2D7 #9C38D7 #D74C38

split-complementary

#73D738 #4C38D7 #D738C2

monochromatic

#3E7C19 #57AF23 #73D738 #97E16B #BBEB9E

Accessibility & contrast

On white

1.83

#73D738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#73D738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D738

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D738	#FFFFFF	#000000	##000000
##73D738	1.00	1.83	11.51	11.51
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC516

Deuteranopia (green-blind)

#D1BD48

Tritanopia (blue-blind)

#6ECFB9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #73d738;
/* rgb */ color: rgb(115, 215, 56);
/* oklch */ color: oklch(78.8% 0.212 136.5);

Tailwind

colors: {
  custom: {
    50: '#a4e479',
    500: '#73d738',
    950: '#000000',
  },
}

SCSS

$custom: #73d738;
$custom-light: #a4e479;
$custom-dark: #000000;

JSON

{
  "hex": "#73d738",
  "rgb": {
    "r": 115,
    "g": 215,
    "b": 56
  },
  "hsl": {
    "h": 97.736,
    "s": 66.527,
    "l": 53.137
  },
  "oklch": {
    "l": 0.78844,
    "c": 0.2118,
    "h": 136.5
  },
  "luminance": 0.52531
}

Semantic roles & 50–950 ramp

primary

#73D738

secondary

#643083

accent

#3EE9AA

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #73D738

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

Preview Lab → · Contrast checker → · Palette generator →