#73DB3A#73DB3A

#73DB3A is a light, highly saturated yellow-green. Relative luminance 0.546; OKLCH L 79.8% C 0.215 H 136.9°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#73DB3A
RGB	rgb(115, 219, 58)
HSL	hsl(99, 69%, 54%)
HSV	hsv(99, 74%, 86%)
CMYK	cmyk(47.5%, 0%, 73.5%, 14.1%)
CIE-LAB	lab(78.82, -56.69, 65.51)
CIE-LCH	lch(78.82, 86.63, 130.87°)
OKLab	oklab(79.85% -0.1574 0.1471)
OKLCH	oklch(79.85% 0.215 136.9)
XYZ	xyz(33.1645, 54.6111, 12.7956)
Luminance	0.5461 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DB3A #A23ADB

analogous

#C3DB3A #73DB3A #3ADB52

triadic

#73DB3A #3A73DB #DB3A73

tetradic

#73DB3A #3AC3DB #A23ADB #DB523A

square

#73DB3A #3AC3DB #A23ADB #DB523A

split-complementary

#73DB3A #523ADB #DB3AC3

monochromatic

#3E8318 #56B621 #73DB3A #98E46E #BDEEA1

Accessibility & contrast

On white

1.76

#73DB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#73DB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DB3A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DB3A	#FFFFFF	#000000	##000000
##73DB3A	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C819

Deuteranopia (green-blind)

#D5C04A

Tritanopia (blue-blind)

#6DD3BC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #73db3a;
/* rgb */ color: rgb(115, 219, 58);
/* oklch */ color: oklch(79.8% 0.215 136.9);

Tailwind

colors: {
  custom: {
    50: '#a4e77b',
    500: '#73db3a',
    950: '#000000',
  },
}

SCSS

$custom: #73db3a;
$custom-light: #a4e77b;
$custom-dark: #000000;

JSON

{
  "hex": "#73db3a",
  "rgb": {
    "r": 115,
    "g": 219,
    "b": 58
  },
  "hsl": {
    "h": 98.758,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7985,
    "c": 0.2154,
    "h": 136.9
  },
  "luminance": 0.54613
}

Semantic roles & 50–950 ramp

primary

#73DB3A

secondary

#6A3089

accent

#3CECAE

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #73DB3A

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

Preview Lab → · Contrast checker → · Palette generator →