#728A17#728A17

#728A17 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.4% C 0.135 H 121.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#728A17
RGB	rgb(114, 138, 23)
HSL	hsl(73, 71%, 32%)
HSV	hsv(73, 83%, 54%)
CMYK	cmyk(17.4%, 0%, 83.3%, 45.9%)
CIE-LAB	lab(53.83, -23.87, 52.99)
CIE-LCH	lch(53.83, 58.12, 114.25°)
OKLab	oklab(59.39% -0.0708 0.1154)
OKLCH	oklch(59.39% 0.135 121.6)
XYZ	xyz(16.1829, 21.8162, 4.1689)
Luminance	0.2182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728A17 #2F178A

analogous

#8A6917 #728A17 #398A17

triadic

#728A17 #17728A #8A1772

tetradic

#728A17 #178A69 #2F178A #8A1739

square

#728A17 #178A69 #2F178A #8A1739

split-complementary

#728A17 #17398A #69178A

monochromatic

#1B2106 #47560E #728A17 #9DBE20 #BDDF3D

Accessibility & contrast

On white

3.92

#728A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#728A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728A17

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728A17	#FFFFFF	#000000	##000000
##728A17	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#908124

Tritanopia (blue-blind)

#798275

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #728a17;
/* rgb */ color: rgb(114, 138, 23);
/* oklch */ color: oklch(59.4% 0.135 121.6);

Tailwind

colors: {
  custom: {
    50: '#9eac60',
    500: '#728a17',
    950: '#000000',
  },
}

SCSS

$custom: #728a17;
$custom-light: #9eac60;
$custom-dark: #000000;

JSON

{
  "hex": "#728a17",
  "rgb": {
    "r": 114,
    "g": 138,
    "b": 23
  },
  "hsl": {
    "h": 72.522,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.59388,
    "c": 0.13541,
    "h": 121.6
  },
  "luminance": 0.21816
}

Semantic roles & 50–950 ramp

primary

#728A17

secondary

#5A3FBE

accent

#3AEE5F

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #728A17

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

Preview Lab → · Contrast checker → · Palette generator →