#728B1A#728B1A

#728B1A is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.7% C 0.135 H 122.0°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX#728B1A
RGBrgb(114, 139, 26)
HSLhsl(73, 68%, 32%)
HSVhsv(73, 81%, 55%)
CMYKcmyk(18%, 0%, 81.3%, 45.5%)
CIE-LABlab(54.15, -24.25, 52.40)
CIE-LCHlch(54.15, 57.74, 114.83°)
OKLaboklab(59.65% -0.0717 0.1147)
OKLCHoklch(59.65% 0.135 122)
XYZxyz(16.3588, 22.1172, 4.3843)
Luminance0.2212 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#728B1A #331A8B
analogous
#8B6B1A #728B1A #3A8B1A
triadic
#728B1A #1A728B #8B1A72
tetradic
#728B1A #1A8B6B #331A8B #8B1A3A
square
#728B1A #1A8B6B #331A8B #8B1A3A
split-complementary
#728B1A #1A3A8B #6B1A8B
monochromatic
#1D2407 #485710 #728B1A #9CBF24 #BADC43

Accessibility & contrast

On white

3.87
#728B1A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.42
#728B1A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728B1A
5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##728B1A#FFFFFF#000000##000000
##728B1A1.003.875.425.42
#FFFFFF3.871.0021.0021.00
#0000005.4221.001.001.00
##0000005.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#948200
Deuteranopia (green-blind)
#918126
Tritanopia (blue-blind)
#798376
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #728b1a;
/* rgb */ color: rgb(114, 139, 26);
/* oklch */ color: oklch(59.7% 0.135 122.0);
Tailwind
colors: {
  custom: {
    50: '#9ead62',
    500: '#728b1a',
    950: '#000000',
  },
}
SCSS
$custom: #728b1a;
$custom-light: #9ead62;
$custom-dark: #000000;
JSON
{
  "hex": "#728b1a",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 26
  },
  "hsl": {
    "h": 73.274,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.59651,
    "c": 0.1352,
    "h": 122
  },
  "luminance": 0.22117
}

Semantic roles & 50–950 ramp

primary
#728B1A
secondary
#5F44BD
accent
#3CEB63
background
#FAFAF6
surface
#F3F4EB
border
#CDCEC6
text
#0F1006
muted
#7F7F7A

Preview Lab

Preview with #728B1A

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

Preview Lab → · Contrast checker → · Palette generator →

#728B1A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva