#728E17#728E17

#728E17 is a mid, vivid yellow-green. Relative luminance 0.230; OKLCH L 60.4% C 0.140 H 122.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#728E17
RGB	rgb(114, 142, 23)
HSL	hsl(74, 72%, 32%)
HSV	hsv(74, 84%, 56%)
CMYK	cmyk(19.7%, 0%, 83.8%, 44.3%)
CIE-LAB	lab(55.06, -25.86, 54.07)
CIE-LCH	lch(55.06, 59.93, 115.56°)
OKLab	oklab(60.38% -0.0763 0.1177)
OKLCH	oklch(60.38% 0.14 122.9)
XYZ	xyz(16.7673, 22.9852, 4.3637)
Luminance	0.2298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728E17 #33178E

analogous

#8E6F17 #728E17 #368E17

triadic

#728E17 #17728E #8E1772

tetradic

#728E17 #178E6F #33178E #8E1736

square

#728E17 #178E6F #33178E #8E1736

split-complementary

#728E17 #17368E #6F178E

monochromatic

#1D2506 #48590E #728E17 #9CC320 #BAE03F

Accessibility & contrast

On white

3.75

#728E17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#728E17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728E17

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728E17	#FFFFFF	#000000	##000000
##728E17	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#938424

Tritanopia (blue-blind)

#788679

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #728e17;
/* rgb */ color: rgb(114, 142, 23);
/* oklch */ color: oklch(60.4% 0.140 122.9);

Tailwind

colors: {
  custom: {
    50: '#9eaf61',
    500: '#728e17',
    950: '#000000',
  },
}

SCSS

$custom: #728e17;
$custom-light: #9eaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#728e17",
  "rgb": {
    "r": 114,
    "g": 142,
    "b": 23
  },
  "hsl": {
    "h": 74.118,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.60379,
    "c": 0.14024,
    "h": 122.9
  },
  "luminance": 0.22985
}

Semantic roles & 50–950 ramp

primary

#728E17

secondary

#5F40C0

accent

#39EF64

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #728E17

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

Preview Lab → · Contrast checker → · Palette generator →