#73BA33#73BA33

#73BA33 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.6% C 0.180 H 133.5°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#73BA33
RGB	rgb(115, 186, 51)
HSL	hsl(92, 57%, 46%)
HSV	hsv(92, 73%, 73%)
CMYK	cmyk(38.2%, 0%, 72.6%, 27.1%)
CIE-LAB	lab(68.75, -43.99, 57.95)
CIE-LCH	lch(68.75, 72.75, 127.20°)
OKLab	oklab(71.58% -0.1235 0.1303)
OKLCH	oklch(71.58% 0.18 133.5)
XYZ	xyz(25.2263, 39.0005, 9.3300)
Luminance	0.3900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BA33 #7A33BA

analogous

#B7BA33 #73BA33 #33BA37

triadic

#73BA33 #3373BA #BA3373

tetradic

#73BA33 #33B7BA #7A33BA #BA3733

square

#73BA33 #33B7BA #7A33BA #BA3733

split-complementary

#73BA33 #3733BA #BA33B7

monochromatic

#385A19 #558A26 #73BA33 #92D159 #B1DF89

Accessibility & contrast

On white

2.39

#73BA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#73BA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BA33

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BA33	#FFFFFF	#000000	##000000
##73BA33	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1A

Deuteranopia (green-blind)

#B8A640

Tritanopia (blue-blind)

#73B3A0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #73ba33;
/* rgb */ color: rgb(115, 186, 51);
/* oklch */ color: oklch(71.6% 0.180 133.5);

Tailwind

colors: {
  custom: {
    50: '#a1cf73',
    500: '#73ba33',
    950: '#000000',
  },
}

SCSS

$custom: #73ba33;
$custom-light: #a1cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#73ba33",
  "rgb": {
    "r": 115,
    "g": 186,
    "b": 51
  },
  "hsl": {
    "h": 91.556,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71584,
    "c": 0.17952,
    "h": 133.5
  },
  "luminance": 0.39002
}

Semantic roles & 50–950 ramp

primary

#73BA33

secondary

#A680C9

accent

#48E098

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BA33

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

Preview Lab → · Contrast checker → · Palette generator →