#143368#143368

#143368 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.1% C 0.100 H 260.4°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX#143368
RGBrgb(20, 51, 104)
HSLhsl(218, 68%, 24%)
HSVhsv(218, 81%, 41%)
CMYKcmyk(80.8%, 51%, 0%, 59.2%)
CIE-LABlab(22.00, 9.69, -34.37)
CIE-LCHlch(22.00, 35.71, 285.75°)
OKLaboklab(33.07% -0.0167 -0.0987)
OKLCHoklch(33.07% 0.1 260.4)
XYZxyz(3.9701, 3.5154, 13.5633)
Luminance0.0352 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143368 #684914
analogous
#145D68 #143368 #1F1468
triadic
#143368 #681433 #336814
tetradic
#143368 #68145D #684914 #14681F
square
#143368 #68145D #684914 #14681F
split-complementary
#143368 #681F14 #5D6814
monochromatic
#050D1A #0A1A35 #143368 #1E4C9B #2865CF

Accessibility & contrast

On white

12.33
#143368 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#143368 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143368
12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143368#FFFFFF#000000##FFFFFF
##1433681.0012.331.7012.33
#FFFFFF12.331.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#15396A
Deuteranopia (green-blind)
#003167
Tritanopia (blue-blind)
#004048
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #143368;
/* rgb */ color: rgb(20, 51, 104);
/* oklch */ color: oklch(33.1% 0.100 260.4);
Tailwind
colors: {
  custom: {
    50: '#606a93',
    500: '#143368',
    950: '#000000',
  },
}
SCSS
$custom: #143368;
$custom-light: #606a93;
$custom-dark: #000000;
JSON
{
  "hex": "#143368",
  "rgb": {
    "r": 20,
    "g": 51,
    "b": 104
  },
  "hsl": {
    "h": 217.857,
    "s": 67.742,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33072,
    "c": 0.10012,
    "h": 260.4
  },
  "luminance": 0.03516
}

Semantic roles & 50–950 ramp

primary
#143368
secondary
#9F7939
accent
#AB3DEB
background
#F6F6F9
surface
#EBEBF1
border
#C6C6CB
text
#05060D
muted
#7A7A7E

Preview Lab

Preview with #143368

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

Preview Lab → · Contrast checker → · Palette generator →

#143368 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva