#73E33A#73E33A

#73E33A is a light, highly saturated yellow-green. Relative luminance 0.589; OKLCH L 81.8% C 0.225 H 137.4°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#73E33A
RGB	rgb(115, 227, 58)
HSL	hsl(100, 75%, 56%)
HSV	hsv(100, 74%, 89%)
CMYK	cmyk(49.3%, 0%, 74.4%, 11%)
CIE-LAB	lab(81.23, -59.68, 67.89)
CIE-LCH	lch(81.23, 90.39, 131.32°)
OKLab	oklab(81.83% -0.1654 0.1521)
OKLCH	oklch(81.83% 0.225 137.4)
XYZ	xyz(35.3019, 58.8860, 13.5081)
Luminance	0.5889 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E33A #AA3AE3

analogous

#C8E33A #73E33A #3AE355

triadic

#73E33A #3A73E3 #E33A73

tetradic

#73E33A #3AC8E3 #AA3AE3 #E3553A

square

#73E33A #3AC8E3 #AA3AE3 #E3553A

split-complementary

#73E33A #553AE3 #E33AC8

monochromatic

#3D8E14 #55C41C #73E33A #99EB70 #BFF2A5

Accessibility & contrast

On white

1.64

#73E33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#73E33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E33A

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E33A	#FFFFFF	#000000	##000000
##73E33A	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD014

Deuteranopia (green-blind)

#DCC64C

Tritanopia (blue-blind)

#6CDBC3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #73e33a;
/* rgb */ color: rgb(115, 227, 58);
/* oklch */ color: oklch(81.8% 0.225 137.4);

Tailwind

colors: {
  custom: {
    50: '#a5ed7c',
    500: '#73e33a',
    950: '#000000',
  },
}

SCSS

$custom: #73e33a;
$custom-light: #a5ed7c;
$custom-dark: #000000;

JSON

{
  "hex": "#73e33a",
  "rgb": {
    "r": 115,
    "g": 227,
    "b": 58
  },
  "hsl": {
    "h": 99.763,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81834,
    "c": 0.22468,
    "h": 137.4
  },
  "luminance": 0.58888
}

Semantic roles & 50–950 ramp

primary

#73E33A

secondary

#712E93

accent

#36F2B2

background

#FDFFFB

surface

#F7FEF2

border

#D0D6CC

text

#10160A

muted

#81857D

Preview Lab

Preview with #73E33A

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

Preview Lab → · Contrast checker → · Palette generator →