#143D36#143D36

#143D36 is a dark, muted teal. Relative luminance 0.038; OKLCH L 32.9% C 0.047 H 180.1°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX#143D36
RGBrgb(20, 61, 54)
HSLhsl(170, 51%, 16%)
HSVhsv(170, 67%, 24%)
CMYKcmyk(67.2%, 0%, 11.5%, 76.1%)
CIE-LABlab(22.84, -16.30, 0.06)
CIE-LCHlch(22.84, 16.30, 179.80°)
OKLaboklab(32.89% -0.0473 -0.0001)
OKLCHoklch(32.89% 0.047 180.1)
XYZxyz(2.6228, 3.7523, 4.0754)
Luminance0.0375 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143D36 #3D141B
analogous
#143D21 #143D36 #142F3D
triadic
#143D36 #36143D #3D3614
tetradic
#143D36 #21143D #3D141B #2F3D14
square
#143D36 #21143D #3D141B #2F3D14
split-complementary
#143D36 #3D142F #3D2114
monochromatic
#081714 #081714 #143D36 #236B5F #329988

Accessibility & contrast

On white

12.00
#143D36 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#143D36 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D36
12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143D36#FFFFFF#000000##FFFFFF
##143D361.0012.001.7512.00
#FFFFFF12.001.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A3936
Deuteranopia (green-blind)
#343537
Tritanopia (blue-blind)
#003E3B
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #143d36;
/* rgb */ color: rgb(20, 61, 54);
/* oklch */ color: oklch(32.9% 0.047 180.1);
Tailwind
colors: {
  custom: {
    50: '#57726c',
    500: '#143d36',
    950: '#000000',
  },
}
SCSS
$custom: #143d36;
$custom-light: #57726c;
$custom-dark: #000000;
JSON
{
  "hex": "#143d36",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 54
  },
  "hsl": {
    "h": 169.756,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32885,
    "c": 0.04732,
    "h": 180.1
  },
  "luminance": 0.03753
}

Semantic roles & 50–950 ramp

primary
#143D36
secondary
#753842
accent
#4E66DA
background
#F5F6F6
surface
#E9ECEB
border
#C5C7C6
text
#030807
muted
#787B7A

Preview Lab

Preview with #143D36

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

Preview Lab → · Contrast checker → · Palette generator →

#143D36 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva