#73CB36#73CB36

#73CB36 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 75.8% C 0.199 H 135.5°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#73CB36
RGB	rgb(115, 203, 54)
HSL	hsl(95, 59%, 50%)
HSV	hsv(95, 73%, 80%)
CMYK	cmyk(43.3%, 0%, 73.4%, 20.4%)
CIE-LAB	lab(73.95, -50.74, 62.06)
CIE-LCH	lch(73.95, 80.16, 129.27°)
OKLab	oklab(75.84% -0.1416 0.1393)
OKLCH	oklch(75.84% 0.199 135.5)
XYZ	xyz(29.0913, 46.6214, 10.9552)
Luminance	0.4662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CB36 #8E36CB

analogous

#BECB36 #73CB36 #36CB43

triadic

#73CB36 #3673CB #CB3673

tetradic

#73CB36 #36BECB #8E36CB #CB4336

square

#73CB36 #36BECB #8E36CB #CB4336

split-complementary

#73CB36 #4336CB #CB36BE

monochromatic

#3C6B1C #579C28 #73CB36 #95D867 #B7E497

Accessibility & contrast

On white

2.03

#73CB36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#73CB36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CB36

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CB36	#FFFFFF	#000000	##000000
##73CB36	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA18

Deuteranopia (green-blind)

#C7B345

Tritanopia (blue-blind)

#70C3AE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #73cb36;
/* rgb */ color: rgb(115, 203, 54);
/* oklch */ color: oklch(75.8% 0.199 135.5);

Tailwind

colors: {
  custom: {
    50: '#a2db77',
    500: '#73cb36',
    950: '#000000',
  },
}

SCSS

$custom: #73cb36;
$custom-light: #a2db77;
$custom-dark: #000000;

JSON

{
  "hex": "#73cb36",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 54
  },
  "hsl": {
    "h": 95.436,
    "s": 58.893,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75844,
    "c": 0.19863,
    "h": 135.5
  },
  "luminance": 0.46623
}

Semantic roles & 50–950 ramp

primary

#73CB36

secondary

#B48DD0

accent

#46E2A2

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #73CB36

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

Preview Lab → · Contrast checker → · Palette generator →