#73B33C#73B33C

#73B33C is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 69.9% C 0.165 H 133.3°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#73B33C
RGB	rgb(115, 179, 60)
HSL	hsl(92, 50%, 47%)
HSV	hsv(92, 66%, 70%)
CMYK	cmyk(35.8%, 0%, 66.5%, 29.8%)
CIE-LAB	lab(66.68, -40.33, 52.32)
CIE-LCH	lch(66.68, 66.06, 127.62°)
OKLab	oklab(69.91% -0.1129 0.1197)
OKLCH	oklch(69.91% 0.165 133.3)
XYZ	xyz(24.0055, 36.2103, 9.9985)
Luminance	0.3621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B33C #7C3CB3

analogous

#AFB33C #73B33C #3CB341

triadic

#73B33C #3C73B3 #B33C73

tetradic

#73B33C #3CAFB3 #7C3CB3 #B3413C

square

#73B33C #3CAFB3 #7C3CB3 #B3413C

split-complementary

#73B33C #413CB3 #B33CAF

monochromatic

#38571D #56852D #73B33C #92CA62 #B2DA90

Accessibility & contrast

On white

2.55

#73B33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#73B33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B33C

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B33C	#FFFFFF	#000000	##000000
##73B33C	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)

#BAA52C

Deuteranopia (green-blind)

#B1A046

Tritanopia (blue-blind)

#73AC9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #73b33c;
/* rgb */ color: rgb(115, 179, 60);
/* oklch */ color: oklch(69.9% 0.165 133.3);

Tailwind

colors: {
  custom: {
    50: '#a0ca78',
    500: '#73b33c',
    950: '#000000',
  },
}

SCSS

$custom: #73b33c;
$custom-light: #a0ca78;
$custom-dark: #000000;

JSON

{
  "hex": "#73b33c",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 60
  },
  "hsl": {
    "h": 92.269,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69914,
    "c": 0.16453,
    "h": 133.3
  },
  "luminance": 0.36211
}

Semantic roles & 50–950 ramp

primary

#73B33C

secondary

#A886C5

accent

#4ED999

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B33C

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

Preview Lab → · Contrast checker → · Palette generator →