#18440C#18440C

#18440C is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.3% C 0.097 H 139.9°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX#18440C
RGBrgb(24, 68, 12)
HSLhsl(107, 70%, 16%)
HSVhsv(107, 82%, 27%)
CMYKcmyk(64.7%, 0%, 82.4%, 73.3%)
CIE-LABlab(24.81, -27.01, 27.71)
CIE-LCHlch(24.81, 38.70, 134.27°)
OKLaboklab(34.29% -0.0742 0.0626)
OKLCHoklch(34.29% 0.097 139.9)
XYZxyz(2.5101, 4.3548, 1.0560)
Luminance0.0435 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18440C #380C44
analogous
#34440C #18440C #0C441C
triadic
#18440C #0C1844 #440C18
tetradic
#18440C #0C3444 #380C44 #441C0C
square
#18440C #0C3444 #380C44 #441C0C
split-complementary
#18440C #1C0C44 #440C34
monochromatic
#091A05 #091A05 #18440C #2A7815 #3DAC1E

Accessibility & contrast

On white

11.22
#18440C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#18440C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18440C
11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18440C#FFFFFF#000000##FFFFFF
##18440C1.0011.221.8711.22
#FFFFFF11.221.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#463D03
Deuteranopia (green-blind)
#413912
Tritanopia (blue-blind)
#134139
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #18440c;
/* rgb */ color: rgb(24, 68, 12);
/* oklch */ color: oklch(34.3% 0.097 139.9);
Tailwind
colors: {
  custom: {
    50: '#5b784f',
    500: '#18440c',
    950: '#000000',
  },
}
SCSS
$custom: #18440c;
$custom-light: #5b784f;
$custom-dark: #000000;
JSON
{
  "hex": "#18440c",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 107.143,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34288,
    "c": 0.09703,
    "h": 139.9
  },
  "luminance": 0.04355
}

Semantic roles & 50–950 ramp

primary
#18440C
secondary
#6E2C80
accent
#3BEDC7
background
#F5F7F4
surface
#E9EDE7
border
#C5C8C3
text
#040902
muted
#797B78

Preview Lab

Preview with #18440C

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

Preview Lab → · Contrast checker → · Palette generator →

#18440C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva