#73BB32#73BB32

#73BB32 is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 71.8% C 0.181 H 133.5°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#73BB32
RGB	rgb(115, 187, 50)
HSL	hsl(92, 58%, 46%)
HSV	hsv(92, 73%, 73%)
CMYK	cmyk(38.5%, 0%, 73.3%, 26.7%)
CIE-LAB	lab(69.05, -44.47, 58.61)
CIE-LCH	lch(69.05, 73.57, 127.19°)
OKLab	oklab(71.83% -0.1249 0.1315)
OKLCH	oklch(71.83% 0.181 133.5)
XYZ	xyz(25.4159, 39.4146, 9.2856)
Luminance	0.3942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BB32 #7A32BB

analogous

#B8BB32 #73BB32 #32BB36

triadic

#73BB32 #3273BB #BB3273

tetradic

#73BB32 #32B8BB #7A32BB #BB3632

square

#73BB32 #32B8BB #7A32BB #BB3632

split-complementary

#73BB32 #3632BB #BB32B8

monochromatic

#385A18 #558B25 #73BB32 #92D258 #B1DF88

Accessibility & contrast

On white

2.36

#73BB32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#73BB32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BB32

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BB32	#FFFFFF	#000000	##000000
##73BB32	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC18

Deuteranopia (green-blind)

#B9A63F

Tritanopia (blue-blind)

#73B4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #73bb32;
/* rgb */ color: rgb(115, 187, 50);
/* oklch */ color: oklch(71.8% 0.181 133.5);

Tailwind

colors: {
  custom: {
    50: '#a1d073',
    500: '#73bb32',
    950: '#000000',
  },
}

SCSS

$custom: #73bb32;
$custom-light: #a1d073;
$custom-dark: #000000;

JSON

{
  "hex": "#73bb32",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 50
  },
  "hsl": {
    "h": 91.533,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71827,
    "c": 0.18136,
    "h": 133.5
  },
  "luminance": 0.39416
}

Semantic roles & 50–950 ramp

primary

#73BB32

secondary

#A680C9

accent

#47E198

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BB32

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

Preview Lab → · Contrast checker → · Palette generator →