#73BC40#73BC40

#73BC40 is a light, vivid yellow-green. Relative luminance 0.400; OKLCH L 72.2% C 0.173 H 134.8°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#73BC40
RGB	rgb(115, 188, 64)
HSL	hsl(95, 49%, 49%)
HSV	hsv(95, 66%, 74%)
CMYK	cmyk(38.8%, 0%, 66%, 26.3%)
CIE-LAB	lab(69.46, -43.86, 53.63)
CIE-LCH	lch(69.46, 69.28, 129.27°)
OKLab	oklab(72.19% -0.1222 0.123)
OKLCH	oklch(72.19% 0.173 134.8)
XYZ	xyz(25.9783, 39.9802, 11.1976)
Luminance	0.3998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BC40 #8940BC

analogous

#B1BC40 #73BC40 #40BC4B

triadic

#73BC40 #4073BC #BC4073

tetradic

#73BC40 #40B1BC #8940BC #BC4B40

square

#73BC40 #40B1BC #8940BC #BC4B40

split-complementary

#73BC40 #4B40BC #BC40B1

monochromatic

#3B6121 #578E30 #73BC40 #94CD6C #B5DD9A

Accessibility & contrast

On white

2.33

#73BC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#73BC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BC40

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BC40	#FFFFFF	#000000	##000000
##73BC40	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD30

Deuteranopia (green-blind)

#B9A74A

Tritanopia (blue-blind)

#72B5A3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #73bc40;
/* rgb */ color: rgb(115, 188, 64);
/* oklch */ color: oklch(72.2% 0.173 134.8);

Tailwind

colors: {
  custom: {
    50: '#a0d07b',
    500: '#73bc40',
    950: '#000000',
  },
}

SCSS

$custom: #73bc40;
$custom-light: #a0d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#73bc40",
  "rgb": {
    "r": 115,
    "g": 188,
    "b": 64
  },
  "hsl": {
    "h": 95.323,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7219,
    "c": 0.17336,
    "h": 134.8
  },
  "luminance": 0.39981
}

Semantic roles & 50–950 ramp

primary

#73BC40

secondary

#B18FC9

accent

#4FD9A0

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #73BC40

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

Preview Lab → · Contrast checker → · Palette generator →