#73AF33#73AF33

#73AF33 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.8% C 0.166 H 131.9°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#73AF33
RGB	rgb(115, 175, 51)
HSL	hsl(89, 55%, 44%)
HSV	hsv(89, 71%, 69%)
CMYK	cmyk(34.3%, 0%, 70.9%, 31.4%)
CIE-LAB	lab(65.39, -39.26, 54.56)
CIE-LCH	lch(65.39, 67.22, 125.74°)
OKLab	oklab(68.84% -0.1107 0.1232)
OKLCH	oklch(68.84% 0.166 131.9)
XYZ	xyz(22.9975, 34.5429, 8.5871)
Luminance	0.3454 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AF33 #6F33AF

analogous

#AFAD33 #73AF33 #35AF33

triadic

#73AF33 #3373AF #AF3373

tetradic

#73AF33 #33AFAD #6F33AF #AF3335

square

#73AF33 #33AFAD #6F33AF #AF3335

split-complementary

#73AF33 #3335AF #AD33AF

monochromatic

#355017 #548025 #73AF33 #92CD52 #B0DB82

Accessibility & contrast

On white

2.66

#73AF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#73AF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AF33

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AF33	#FFFFFF	#000000	##000000
##73AF33	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A21F

Deuteranopia (green-blind)

#AE9D3E

Tritanopia (blue-blind)

#75A897

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #73af33;
/* rgb */ color: rgb(115, 175, 51);
/* oklch */ color: oklch(68.8% 0.166 131.9);

Tailwind

colors: {
  custom: {
    50: '#a0c772',
    500: '#73af33',
    950: '#000000',
  },
}

SCSS

$custom: #73af33;
$custom-light: #a0c772;
$custom-dark: #000000;

JSON

{
  "hex": "#73af33",
  "rgb": {
    "r": 115,
    "g": 175,
    "b": 51
  },
  "hsl": {
    "h": 89.032,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68841,
    "c": 0.1656,
    "h": 131.9
  },
  "luminance": 0.34544
}

Semantic roles & 50–950 ramp

primary

#73AF33

secondary

#9E7AC4

accent

#4ADE92

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73AF33

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

Preview Lab → · Contrast checker → · Palette generator →