#73AC23#73AC23

#73AC23 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 68.0% C 0.171 H 130.4°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#73AC23
RGB	rgb(115, 172, 35)
HSL	hsl(85, 66%, 41%)
HSV	hsv(85, 80%, 67%)
CMYK	cmyk(33.1%, 0%, 79.7%, 32.5%)
CIE-LAB	lab(64.38, -38.88, 59.06)
CIE-LCH	lch(64.38, 70.71, 123.36°)
OKLab	oklab(67.99% -0.1108 0.1302)
OKLCH	oklch(67.99% 0.171 130.4)
XYZ	xyz(22.1260, 33.2705, 6.8459)
Luminance	0.3327 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AC23 #5C23AC

analogous

#ACA123 #73AC23 #2EAC23

triadic

#73AC23 #2373AC #AC2373

tetradic

#73AC23 #23ACA1 #5C23AC #AC232E

square

#73AC23 #23ACA1 #5C23AC #AC232E

split-complementary

#73AC23 #232EAC #A123AC

monochromatic

#2F460E #517919 #73AC23 #94D636 #AFE069

Accessibility & contrast

On white

2.74

#73AC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#73AC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AC23

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AC23	#FFFFFF	#000000	##000000
##73AC23	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#AC9B32

Tritanopia (blue-blind)

#76A493

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #73ac23;
/* rgb */ color: rgb(115, 172, 35);
/* oklch */ color: oklch(68.0% 0.171 130.4);

Tailwind

colors: {
  custom: {
    50: '#a0c56a',
    500: '#73ac23',
    950: '#000000',
  },
}

SCSS

$custom: #73ac23;
$custom-light: #a0c56a;
$custom-dark: #000000;

JSON

{
  "hex": "#73ac23",
  "rgb": {
    "r": 115,
    "g": 172,
    "b": 35
  },
  "hsl": {
    "h": 84.964,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67986,
    "c": 0.17096,
    "h": 130.4
  },
  "luminance": 0.33271
}

Semantic roles & 50–950 ramp

primary

#73AC23

secondary

#8D64C6

accent

#3FE986

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1307

muted

#7F827A

Preview Lab

Preview with #73AC23

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

Preview Lab → · Contrast checker → · Palette generator →