#73DF40#73DF40

#73DF40 is a light, highly saturated green. Relative luminance 0.568; OKLCH L 80.9% C 0.217 H 137.6°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#73DF40
RGB	rgb(115, 223, 64)
HSL	hsl(101, 71%, 56%)
HSV	hsv(101, 71%, 87%)
CMYK	cmyk(48.4%, 0%, 71.3%, 12.5%)
CIE-LAB	lab(80.06, -57.79, 64.68)
CIE-LCH	lch(80.06, 86.74, 131.78°)
OKLab	oklab(80.88% -0.16 0.1462)
OKLCH	oklch(80.88% 0.217 137.6)
XYZ	xyz(34.3822, 56.7880, 13.9989)
Luminance	0.5679 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DF40 #AC40DF

analogous

#C2DF40 #73DF40 #40DF5D

triadic

#73DF40 #4073DF #DF4073

tetradic

#73DF40 #40C2DF #AC40DF #DF5D40

square

#73DF40 #40C2DF #AC40DF #DF5D40

split-complementary

#73DF40 #5D40DF #DF40C2

monochromatic

#3D8D18 #54C120 #73DF40 #99E874 #C0F1A9

Accessibility & contrast

On white

1.70

#73DF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#73DF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DF40

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DF40	#FFFFFF	#000000	##000000
##73DF40	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC24

Deuteranopia (green-blind)

#D8C350

Tritanopia (blue-blind)

#6CD7C0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #73df40;
/* rgb */ color: rgb(115, 223, 64);
/* oklch */ color: oklch(80.9% 0.217 137.6);

Tailwind

colors: {
  custom: {
    50: '#a4ea7e',
    500: '#73df40',
    950: '#000000',
  },
}

SCSS

$custom: #73df40;
$custom-light: #a4ea7e;
$custom-dark: #000000;

JSON

{
  "hex": "#73df40",
  "rgb": {
    "r": 115,
    "g": 223,
    "b": 64
  },
  "hsl": {
    "h": 100.755,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80884,
    "c": 0.21668,
    "h": 137.6
  },
  "luminance": 0.5679
}

Semantic roles & 50–950 ramp

primary

#73DF40

secondary

#733192

accent

#3AEEB4

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #73DF40

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

Preview Lab → · Contrast checker → · Palette generator →