#73E833#73E833

#73E833 is a very light, highly saturated yellow-green. Relative luminance 0.616; OKLCH L 83.0% C 0.234 H 137.3°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#73E833
RGB	rgb(115, 232, 51)
HSL	hsl(99, 80%, 55%)
HSV	hsv(99, 78%, 91%)
CMYK	cmyk(50.4%, 0%, 78%, 9%)
CIE-LAB	lab(82.70, -61.91, 71.44)
CIE-LCH	lch(82.70, 94.54, 130.91°)
OKLab	oklab(83.03% -0.1718 0.1585)
OKLCH	oklch(83.03% 0.234 137.3)
XYZ	xyz(36.5232, 61.5944, 13.0956)
Luminance	0.6160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E833 #A833E8

analogous

#CDE833 #73E833 #33E84E

triadic

#73E833 #3373E8 #E83373

tetradic

#73E833 #33CDE8 #A833E8 #E84E33

square

#73E833 #33CDE8 #A833E8 #E84E33

split-complementary

#73E833 #4E33E8 #E833CD

monochromatic

#3E9010 #55C716 #73E833 #99EE6A #BEF4A1

Accessibility & contrast

On white

1.58

#73E833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#73E833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E833

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E833	#FFFFFF	#000000	##000000
##73E833	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D400

Deuteranopia (green-blind)

#E1CA48

Tritanopia (blue-blind)

#6BE0C7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #73e833;
/* rgb */ color: rgb(115, 232, 51);
/* oklch */ color: oklch(83.0% 0.234 137.3);

Tailwind

colors: {
  custom: {
    50: '#a6f079',
    500: '#73e833',
    950: '#000000',
  },
}

SCSS

$custom: #73e833;
$custom-light: #a6f079;
$custom-dark: #000000;

JSON

{
  "hex": "#73e833",
  "rgb": {
    "r": 115,
    "g": 232,
    "b": 51
  },
  "hsl": {
    "h": 98.785,
    "s": 79.736,
    "l": 55.49
  },
  "oklch": {
    "l": 0.83032,
    "c": 0.23377,
    "h": 137.3
  },
  "luminance": 0.61597
}

Semantic roles & 50–950 ramp

primary

#73E833

secondary

#6F2A95

accent

#32F6B1

background

#FDFFFB

surface

#F7FEF2

border

#D0D6CC

text

#11170A

muted

#81857D

Preview Lab

Preview with #73E833

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

Preview Lab → · Contrast checker → · Palette generator →