#728E18#728E18

#728E18 is a mid, vivid yellow-green. Relative luminance 0.230; OKLCH L 60.4% C 0.140 H 123.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#728E18
RGB	rgb(114, 142, 24)
HSL	hsl(74, 71%, 33%)
HSV	hsv(74, 83%, 56%)
CMYK	cmyk(19.7%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(55.06, -25.82, 53.80)
CIE-LCH	lch(55.06, 59.67, 115.64°)
OKLab	oklab(60.38% -0.0761 0.1173)
OKLCH	oklch(60.38% 0.14 123)
XYZ	xyz(16.7775, 22.9893, 4.4175)
Luminance	0.2299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728E18 #34188E

analogous

#8E6F18 #728E18 #378E18

triadic

#728E18 #18728E #8E1872

tetradic

#728E18 #188E6F #34188E #8E1837

square

#728E18 #188E6F #34188E #8E1837

split-complementary

#728E18 #18378E #6F188E

monochromatic

#1E2506 #485A0F #728E18 #9CC221 #BADF41

Accessibility & contrast

On white

3.75

#728E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#728E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728E18

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728E18	#FFFFFF	#000000	##000000
##728E18	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)

#938425

Tritanopia (blue-blind)

#788679

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #728e18;
/* rgb */ color: rgb(114, 142, 24);
/* oklch */ color: oklch(60.4% 0.140 123.0);

Tailwind

colors: {
  custom: {
    50: '#9eaf61',
    500: '#728e18',
    950: '#000000',
  },
}

SCSS

$custom: #728e18;
$custom-light: #9eaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#728e18",
  "rgb": {
    "r": 114,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 74.237,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.60384,
    "c": 0.1398,
    "h": 123
  },
  "luminance": 0.22989
}

Semantic roles & 50–950 ramp

primary

#728E18

secondary

#6042C0

accent

#3AEE65

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #728E18

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

Preview Lab → · Contrast checker → · Palette generator →