#143F12#143F12

#143F12 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.087 H 142.6°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX#143F12
RGBrgb(20, 63, 18)
HSLhsl(117, 56%, 16%)
HSVhsv(117, 71%, 25%)
CMYKcmyk(68.3%, 0%, 71.4%, 75.3%)
CIE-LABlab(22.82, -25.36, 22.66)
CIE-LCHlch(22.82, 34.01, 138.22°)
OKLaboklab(32.62% -0.069 0.0528)
OKLCHoklch(32.62% 0.087 142.6)
XYZxyz(2.1751, 3.7472, 1.1808)
Luminance0.0375 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143F12 #3D123F
analogous
#2A3F12 #143F12 #123F26
triadic
#143F12 #12143F #3F1214
tetradic
#143F12 #122A3F #3D123F #3F2612
square
#143F12 #122A3F #3D123F #3F2612
split-complementary
#143F12 #26123F #3F122A
monochromatic
#081807 #081807 #143F12 #236F20 #329E2D

Accessibility & contrast

On white

12.00
#143F12 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#143F12 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143F12
12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143F12#FFFFFF#000000##FFFFFF
##143F121.0012.001.7512.00
#FFFFFF12.001.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#41390D
Deuteranopia (green-blind)
#3B3516
Tritanopia (blue-blind)
#0D3D35
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #143f12;
/* rgb */ color: rgb(20, 63, 18);
/* oklch */ color: oklch(32.6% 0.087 142.6);
Tailwind
colors: {
  custom: {
    50: '#587452',
    500: '#143f12',
    950: '#000000',
  },
}
SCSS
$custom: #143f12;
$custom-light: #587452;
$custom-dark: #000000;
JSON
{
  "hex": "#143f12",
  "rgb": {
    "r": 20,
    "g": 63,
    "b": 18
  },
  "hsl": {
    "h": 117.333,
    "s": 55.556,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32618,
    "c": 0.08691,
    "h": 142.6
  },
  "luminance": 0.03747
}

Semantic roles & 50–950 ramp

primary
#143F12
secondary
#753578
accent
#49DFD8
background
#F5F7F4
surface
#E9EDE7
border
#C5C8C3
text
#030802
muted
#787B78

Preview Lab

Preview with #143F12

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

Preview Lab → · Contrast checker → · Palette generator →

#143F12 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva