#143848#143848

#143848 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.050 H 230.2°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX#143848
RGBrgb(20, 56, 72)
HSLhsl(198, 57%, 18%)
HSVhsv(198, 72%, 28%)
CMYKcmyk(72.2%, 22.2%, 0%, 71.8%)
CIE-LABlab(21.74, -6.95, -13.66)
CIE-LCHlch(21.74, 15.33, 243.03°)
OKLaboklab(32.24% -0.0318 -0.0382)
OKLCHoklch(32.24% 0.05 230.2)
XYZxyz(2.8719, 3.4446, 6.6432)
Luminance0.0345 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143848 #482414
analogous
#14483E #143848 #141E48
triadic
#143848 #481438 #384814
tetradic
#143848 #3E1448 #482414 #1E4814
square
#143848 #3E1448 #482414 #1E4814
split-complementary
#143848 #48141E #483E14
monochromatic
#071318 #071318 #143848 #215D78 #2F83A8

Accessibility & contrast

On white

12.43
#143848 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.69
#143848 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143848
12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143848#FFFFFF#000000##FFFFFF
##1438481.0012.431.6912.43
#FFFFFF12.431.0021.001.00
#0000001.6921.001.0021.00
##FFFFFF12.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#303749
Deuteranopia (green-blind)
#293248
Tritanopia (blue-blind)
#003C3D
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #143848;
/* rgb */ color: rgb(20, 56, 72);
/* oklch */ color: oklch(32.2% 0.050 230.2);
Tailwind
colors: {
  custom: {
    50: '#586e7b',
    500: '#143848',
    950: '#000000',
  },
}
SCSS
$custom: #143848;
$custom-light: #586e7b;
$custom-dark: #000000;
JSON
{
  "hex": "#143848",
  "rgb": {
    "r": 20,
    "g": 56,
    "b": 72
  },
  "hsl": {
    "h": 198.462,
    "s": 56.522,
    "l": 18.039
  },
  "oklch": {
    "l": 0.32243,
    "c": 0.04973,
    "h": 230.2
  },
  "luminance": 0.03445
}

Semantic roles & 50–950 ramp

primary
#143848
secondary
#804E38
accent
#7748E0
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#040709
muted
#797A7B

Preview Lab

Preview with #143848

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

Preview Lab → · Contrast checker → · Palette generator →

#143848 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva