#728D10#728D10

#728D10 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 60.1% C 0.142 H 122.4°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#728D10
RGB	rgb(114, 141, 16)
HSL	hsl(73, 80%, 31%)
HSV	hsv(73, 89%, 55%)
CMYK	cmyk(19.1%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(54.73, -25.60, 55.50)
CIE-LCH	lch(54.73, 61.12, 114.76°)
OKLab	oklab(60.1% -0.076 0.1196)
OKLCH	oklch(60.1% 0.142 122.4)
XYZ	xyz(16.5581, 22.6645, 3.9925)
Luminance	0.2266 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728D10 #2B108D

analogous

#8D6910 #728D10 #338D10

triadic

#728D10 #10728D #8D1072

tetradic

#728D10 #108D69 #2B108D #8D1033

square

#728D10 #108D69 #2B108D #8D1033

split-complementary

#728D10 #10338D #69108D

monochromatic

#191F04 #46560A #728D10 #9EC416 #C0E730

Accessibility & contrast

On white

3.80

#728D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#728D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728D10

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728D10	#FFFFFF	#000000	##000000
##728D10	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#938320

Tritanopia (blue-blind)

#798578

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #728d10;
/* rgb */ color: rgb(114, 141, 16);
/* oklch */ color: oklch(60.1% 0.142 122.4);

Tailwind

colors: {
  custom: {
    50: '#9eae5e',
    500: '#728d10',
    950: '#000000',
  },
}

SCSS

$custom: #728d10;
$custom-light: #9eae5e;
$custom-dark: #000000;

JSON

{
  "hex": "#728d10",
  "rgb": {
    "r": 114,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 72.96,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.60102,
    "c": 0.14171,
    "h": 122.4
  },
  "luminance": 0.22665
}

Semantic roles & 50–950 ramp

primary

#728D10

secondary

#5537C2

accent

#32F65C

background

#FAFAF5

surface

#F4F4EA

border

#CECEC6

text

#0F1005

muted

#7F7F79

Preview Lab

Preview with #728D10

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

Preview Lab → · Contrast checker → · Palette generator →