#728828#728828

#728828 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 59.0% C 0.123 H 121.5°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#728828
RGB	rgb(114, 136, 40)
HSL	hsl(74, 55%, 35%)
HSV	hsv(74, 71%, 53%)
CMYK	cmyk(16.2%, 0%, 70.6%, 46.7%)
CIE-LAB	lab(53.32, -21.98, 46.60)
CIE-LCH	lch(53.32, 51.52, 115.25°)
OKLab	oklab(59.01% -0.0642 0.1049)
OKLCH	oklch(59.01% 0.123 121.5)
XYZ	xyz(16.1268, 21.3389, 5.2763)
Luminance	0.2134 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728828 #3E2888

analogous

#886E28 #728828 #428828

triadic

#728828 #287288 #882872

tetradic

#728828 #28886E #3E2888 #882842

square

#728828 #28886E #3E2888 #882842

split-complementary

#728828 #284288 #6E2888

monochromatic

#23290C #4A591A #728828 #9AB736 #B4CF5B

Accessibility & contrast

On white

3.99

#728828 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#728828 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728828

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728828	#FFFFFF	#000000	##000000
##728828	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908019

Deuteranopia (green-blind)

#8E7F30

Tritanopia (blue-blind)

#788175

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #728828;
/* rgb */ color: rgb(114, 136, 40);
/* oklch */ color: oklch(59.0% 0.123 121.5);

Tailwind

colors: {
  custom: {
    50: '#9daa68',
    500: '#728828',
    950: '#000000',
  },
}

SCSS

$custom: #728828;
$custom-light: #9daa68;
$custom-dark: #000000;

JSON

{
  "hex": "#728828",
  "rgb": {
    "r": 114,
    "g": 136,
    "b": 40
  },
  "hsl": {
    "h": 73.75,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59006,
    "c": 0.12295,
    "h": 121.5
  },
  "luminance": 0.21339
}

Semantic roles & 50–950 ramp

primary

#728828

secondary

#6D58B4

accent

#4ADE6C

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0F1006

muted

#7E7F7A

Preview Lab

Preview with #728828

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

Preview Lab → · Contrast checker → · Palette generator →