#73DB40#73DB40

#73DB40 is a light, highly saturated green. Relative luminance 0.547; OKLCH L 79.9% C 0.212 H 137.3°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#73DB40
RGB	rgb(115, 219, 64)
HSL	hsl(100, 68%, 55%)
HSV	hsv(100, 71%, 86%)
CMYK	cmyk(47.5%, 0%, 70.8%, 14.1%)
CIE-LAB	lab(78.85, -56.28, 63.45)
CIE-LCH	lch(78.85, 84.81, 131.57°)
OKLab	oklab(79.89% -0.1559 0.1436)
OKLCH	oklch(79.89% 0.212 137.3)
XYZ	xyz(33.3261, 54.6758, 13.6469)
Luminance	0.5468 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DB40 #A840DB

analogous

#C0DB40 #73DB40 #40DB5A

triadic

#73DB40 #4073DB #DB4073

tetradic

#73DB40 #40C0DB #A840DB #DB5A40

square

#73DB40 #40C0DB #A840DB #DB5A40

split-complementary

#73DB40 #5A40DB #DB40C0

monochromatic

#3E8719 #55BB23 #73DB40 #99E573 #BEEEA7

Accessibility & contrast

On white

1.76

#73DB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#73DB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DB40

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DB40	#FFFFFF	#000000	##000000
##73DB40	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C926

Deuteranopia (green-blind)

#D4C04F

Tritanopia (blue-blind)

#6DD3BD

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #73db40;
/* rgb */ color: rgb(115, 219, 64);
/* oklch */ color: oklch(79.9% 0.212 137.3);

Tailwind

colors: {
  custom: {
    50: '#a4e77e',
    500: '#73db40',
    950: '#000000',
  },
}

SCSS

$custom: #73db40;
$custom-light: #a4e77e;
$custom-dark: #000000;

JSON

{
  "hex": "#73db40",
  "rgb": {
    "r": 115,
    "g": 219,
    "b": 64
  },
  "hsl": {
    "h": 100.258,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79893,
    "c": 0.21193,
    "h": 137.3
  },
  "luminance": 0.54678
}

Semantic roles & 50–950 ramp

primary

#73DB40

secondary

#6F328D

accent

#3DEBB2

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #73DB40

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

Preview Lab → · Contrast checker → · Palette generator →