#73AD33#73AD33

#73AD33 is a light, vivid yellow-green. Relative luminance 0.338; OKLCH L 68.3% C 0.163 H 131.6°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#73AD33
RGB	rgb(115, 173, 51)
HSL	hsl(89, 54%, 44%)
HSV	hsv(89, 71%, 68%)
CMYK	cmyk(33.5%, 0%, 70.5%, 32.2%)
CIE-LAB	lab(64.78, -38.38, 53.94)
CIE-LCH	lch(64.78, 66.20, 125.43°)
OKLab	oklab(68.34% -0.1083 0.1219)
OKLCH	oklch(68.34% 0.163 131.6)
XYZ	xyz(22.6111, 33.7702, 8.4583)
Luminance	0.3377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AD33 #6D33AD

analogous

#ADAA33 #73AD33 #36AD33

triadic

#73AD33 #3373AD #AD3373

tetradic

#73AD33 #33ADAA #6D33AD #AD3336

square

#73AD33 #33ADAA #6D33AD #AD3336

split-complementary

#73AD33 #3336AD #AA33AD

monochromatic

#344E17 #547E25 #73AD33 #92CC51 #AFDA81

Accessibility & contrast

On white

2.71

#73AD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#73AD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AD33

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AD33	#FFFFFF	#000000	##000000
##73AD33	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A01F

Deuteranopia (green-blind)

#AC9C3E

Tritanopia (blue-blind)

#75A695

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #73ad33;
/* rgb */ color: rgb(115, 173, 51);
/* oklch */ color: oklch(68.3% 0.163 131.6);

Tailwind

colors: {
  custom: {
    50: '#a0c672',
    500: '#73ad33',
    950: '#000000',
  },
}

SCSS

$custom: #73ad33;
$custom-light: #a0c672;
$custom-dark: #000000;

JSON

{
  "hex": "#73ad33",
  "rgb": {
    "r": 115,
    "g": 173,
    "b": 51
  },
  "hsl": {
    "h": 88.525,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68342,
    "c": 0.16303,
    "h": 131.6
  },
  "luminance": 0.33771
}

Semantic roles & 50–950 ramp

primary

#73AD33

secondary

#9C79C3

accent

#4ADE90

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73AD33

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

Preview Lab → · Contrast checker → · Palette generator →