#143176#143176

#143176 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 33.8% C 0.124 H 263.8°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX#143176
RGBrgb(20, 49, 118)
HSLhsl(222, 71%, 27%)
HSVhsv(222, 83%, 46%)
CMYKcmyk(83.1%, 58.5%, 0%, 53.7%)
CIE-LABlab(22.49, 17.04, -42.58)
CIE-LCHlch(22.49, 45.86, 291.82°)
OKLaboklab(33.79% -0.0134 -0.1229)
OKLCHoklch(33.79% 0.124 263.8)
XYZxyz(4.6557, 3.6528, 17.5957)
Luminance0.0365 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143176 #765914
analogous
#146276 #143176 #281476
triadic
#143176 #761431 #317614
tetradic
#143176 #761462 #765914 #147628
square
#143176 #761462 #765914 #147628
split-complementary
#143176 #762814 #627614
monochromatic
#040B1A #0B1B42 #143176 #1D47AA #2A5EDB

Accessibility & contrast

On white

12.13
#143176 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.73
#143176 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143176
12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143176#FFFFFF#000000##FFFFFF
##1431761.0012.131.7312.13
#FFFFFF12.131.0021.001.00
#0000001.7321.001.0021.00
##FFFFFF12.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003A78
Deuteranopia (green-blind)
#003175
Tritanopia (blue-blind)
#00424E
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #143176;
/* rgb */ color: rgb(20, 49, 118);
/* oklch */ color: oklch(33.8% 0.124 263.8);
Tailwind
colors: {
  custom: {
    50: '#64689e',
    500: '#143176',
    950: '#000000',
  },
}
SCSS
$custom: #143176;
$custom-light: #64689e;
$custom-dark: #000000;
JSON
{
  "hex": "#143176",
  "rgb": {
    "r": 20,
    "g": 49,
    "b": 118
  },
  "hsl": {
    "h": 222.245,
    "s": 71.014,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33791,
    "c": 0.12365,
    "h": 263.8
  },
  "luminance": 0.03653
}

Semantic roles & 50–950 ramp

primary
#143176
secondary
#AC8A3A
accent
#B93AEE
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #143176

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

Preview Lab → · Contrast checker → · Palette generator →

#143176 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva