#12431D#12431D

#12431D is a dark, moderate green. Relative luminance 0.042; OKLCH L 34.0% C 0.083 H 147.7°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX#12431D
RGBrgb(18, 67, 29)
HSLhsl(133, 58%, 17%)
HSVhsv(133, 73%, 26%)
CMYKcmyk(73.1%, 0%, 56.7%, 73.7%)
CIE-LABlab(24.42, -25.97, 18.29)
CIE-LCHlch(24.42, 31.77, 144.84°)
OKLaboklab(33.97% -0.0701 0.0443)
OKLCHoklch(33.97% 0.083 147.7)
XYZxyz(2.4782, 4.2314, 1.8483)
Luminance0.0423 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#12431D #431238
analogous
#204312 #12431D #124336
triadic
#12431D #1D1243 #431D12
tetradic
#12431D #122043 #431238 #433612
square
#12431D #122043 #431238 #433612
split-complementary
#12431D #361243 #431220
monochromatic
#06180A #06180A #12431D #1F7332 #2CA347

Accessibility & contrast

On white

11.37
#12431D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.85
#12431D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12431D
11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##12431D#FFFFFF#000000##FFFFFF
##12431D1.0011.371.8511.37
#FFFFFF11.371.0021.001.00
#0000001.8521.001.0021.00
##FFFFFF11.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#443D1A
Deuteranopia (green-blind)
#3E3820
Tritanopia (blue-blind)
#04413A
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #12431d;
/* rgb */ color: rgb(18, 67, 29);
/* oklch */ color: oklch(34.0% 0.083 147.7);
Tailwind
colors: {
  custom: {
    50: '#57785a',
    500: '#12431d',
    950: '#000000',
  },
}
SCSS
$custom: #12431d;
$custom-light: #57785a;
$custom-dark: #000000;
JSON
{
  "hex": "#12431d",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 133.469,
    "s": 57.647,
    "l": 16.667
  },
  "oklch": {
    "l": 0.33971,
    "c": 0.0829,
    "h": 147.7
  },
  "luminance": 0.04232
}

Semantic roles & 50–950 ramp

primary
#12431D
secondary
#7C356C
accent
#47BEE1
background
#F5F7F5
surface
#E9EDE9
border
#C5C8C5
text
#030903
muted
#787B78

Preview Lab

Preview with #12431D

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

Preview Lab → · Contrast checker → · Palette generator →

#12431D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva