#73AC28#73AC28

#73AC28 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 68.0% C 0.168 H 130.7°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#73AC28
RGB	rgb(115, 172, 40)
HSL	hsl(86, 62%, 42%)
HSV	hsv(86, 77%, 67%)
CMYK	cmyk(33.1%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(64.40, -38.62, 57.51)
CIE-LCH	lch(64.40, 69.28, 123.89°)
OKLab	oklab(68.02% -0.1098 0.1277)
OKLCH	oklch(68.02% 0.168 130.7)
XYZ	xyz(22.2056, 33.3023, 7.2651)
Luminance	0.3330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AC28 #6128AC

analogous

#ACA328 #73AC28 #31AC28

triadic

#73AC28 #2873AC #AC2873

tetradic

#73AC28 #28ACA3 #6128AC #AC2831

square

#73AC28 #28ACA3 #6128AC #AC2831

split-complementary

#73AC28 #2831AC #A328AC

monochromatic

#314911 #527A1C #73AC28 #93D23F #AFDE71

Accessibility & contrast

On white

2.74

#73AC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#73AC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AC28

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AC28	#FFFFFF	#000000	##000000
##73AC28	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F06

Deuteranopia (green-blind)

#AC9B36

Tritanopia (blue-blind)

#76A493

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #73ac28;
/* rgb */ color: rgb(115, 172, 40);
/* oklch */ color: oklch(68.0% 0.168 130.7);

Tailwind

colors: {
  custom: {
    50: '#a0c56c',
    500: '#73ac28',
    950: '#000000',
  },
}

SCSS

$custom: #73ac28;
$custom-light: #a0c56c;
$custom-dark: #000000;

JSON

{
  "hex": "#73ac28",
  "rgb": {
    "r": 115,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 85.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68015,
    "c": 0.1684,
    "h": 130.7
  },
  "luminance": 0.33303
}

Semantic roles & 50–950 ramp

primary

#73AC28

secondary

#926BC5

accent

#42E589

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1307

muted

#7F827A

Preview Lab

Preview with #73AC28

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

Preview Lab → · Contrast checker → · Palette generator →