#73AF28#73AF28

#73AF28 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.8% C 0.172 H 131.2°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#73AF28
RGB	rgb(115, 175, 40)
HSL	hsl(87, 63%, 42%)
HSV	hsv(87, 77%, 69%)
CMYK	cmyk(34.3%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(65.32, -39.94, 58.38)
CIE-LCH	lch(65.32, 70.74, 124.37°)
OKLab	oklab(68.76% -0.1133 0.1296)
OKLCH	oklch(68.76% 0.172 131.2)
XYZ	xyz(22.7830, 34.4571, 7.4576)
Luminance	0.3446 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AF28 #6428AF

analogous

#AFA828 #73AF28 #2FAF28

triadic

#73AF28 #2873AF #AF2873

tetradic

#73AF28 #28AFA8 #6428AF #AF282F

square

#73AF28 #28AFA8 #6428AF #AF282F

split-complementary

#73AF28 #282FAF #A828AF

monochromatic

#324B11 #527D1D #73AF28 #92D441 #AFDF73

Accessibility & contrast

On white

2.66

#73AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#73AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AF28

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AF28	#FFFFFF	#000000	##000000
##73AF28	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A103

Deuteranopia (green-blind)

#AF9D36

Tritanopia (blue-blind)

#75A796

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #73af28;
/* rgb */ color: rgb(115, 175, 40);
/* oklch */ color: oklch(68.8% 0.172 131.2);

Tailwind

colors: {
  custom: {
    50: '#a0c76d',
    500: '#73af28',
    950: '#000000',
  },
}

SCSS

$custom: #73af28;
$custom-light: #a0c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#73af28",
  "rgb": {
    "r": 115,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 86.667,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68764,
    "c": 0.17212,
    "h": 131.2
  },
  "luminance": 0.34458
}

Semantic roles & 50–950 ramp

primary

#73AF28

secondary

#946DC6

accent

#42E68B

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73AF28

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

Preview Lab → · Contrast checker → · Palette generator →