#73B33A#73B33A

#73B33A is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 69.9% C 0.166 H 133.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#73B33A
RGB	rgb(115, 179, 58)
HSL	hsl(92, 51%, 46%)
HSV	hsv(92, 68%, 70%)
CMYK	cmyk(35.8%, 0%, 67.6%, 29.8%)
CIE-LAB	lab(66.66, -40.49, 53.12)
CIE-LCH	lch(66.66, 66.79, 127.31°)
OKLab	oklab(69.9% -0.1135 0.1212)
OKLCH	oklch(69.9% 0.166 133.1)
XYZ	xyz(23.9537, 36.1895, 9.7253)
Luminance	0.3619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B33A #7A3AB3

analogous

#B0B33A #73B33A #3AB33E

triadic

#73B33A #3A73B3 #B33A73

tetradic

#73B33A #3AB0B3 #7A3AB3 #B33E3A

square

#73B33A #3AB0B3 #7A3AB3 #B33E3A

split-complementary

#73B33A #3E3AB3 #B33AB0

monochromatic

#38571C #55852B #73B33A #92CB5F #B1DA8D

Accessibility & contrast

On white

2.55

#73B33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#73B33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B33A

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B33A	#FFFFFF	#000000	##000000
##73B33A	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA529

Deuteranopia (green-blind)

#B1A044

Tritanopia (blue-blind)

#74AC9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #73b33a;
/* rgb */ color: rgb(115, 179, 58);
/* oklch */ color: oklch(69.9% 0.166 133.1);

Tailwind

colors: {
  custom: {
    50: '#a0ca76',
    500: '#73b33a',
    950: '#000000',
  },
}

SCSS

$custom: #73b33a;
$custom-light: #a0ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#73b33a",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 58
  },
  "hsl": {
    "h": 91.736,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69896,
    "c": 0.16598,
    "h": 133.1
  },
  "luminance": 0.36191
}

Semantic roles & 50–950 ramp

primary

#73B33A

secondary

#A684C5

accent

#4DDB98

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B33A

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

Preview Lab → · Contrast checker → · Palette generator →