#143160#143160

#143160 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.0% C 0.091 H 259.7°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#143160
RGB	rgb(20, 49, 96)
HSL	hsl(217, 66%, 23%)
HSV	hsv(217, 79%, 38%)
CMYK	cmyk(79.2%, 49%, 0%, 62.4%)
CIE-LAB	lab(20.79, 7.74, -31.10)
CIE-LCH	lch(20.79, 32.05, 283.97°)
OKLab	oklab(31.95% -0.0163 -0.0891)
OKLCH	oklch(31.95% 0.091 259.7)
XYZ	xyz(3.4974, 3.1895, 11.4954)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143160 #604314

analogous

#145760 #143160 #1D1460

triadic

#143160 #601431 #316014

tetradic

#143160 #601457 #604314 #14601D

square

#143160 #601457 #604314 #14601D

split-complementary

#143160 #601D14 #576014

monochromatic

#050D19 #09172D #143160 #1F4B93 #2965C5

Accessibility & contrast

On white

12.82

#143160 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#143160 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143160

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143160	#FFFFFF	#000000	##FFFFFF
##143160	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193662

Deuteranopia (green-blind)

#082F5F

Tritanopia (blue-blind)

#003C43

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143160;
/* rgb */ color: rgb(20, 49, 96);
/* oklch */ color: oklch(32.0% 0.091 259.7);

Tailwind

colors: {
  custom: {
    50: '#5e688d',
    500: '#143160',
    950: '#000000',
  },
}

SCSS

$custom: #143160;
$custom-light: #5e688d;
$custom-dark: #000000;

JSON

{
  "hex": "#143160",
  "rgb": {
    "r": 20,
    "g": 49,
    "b": 96
  },
  "hsl": {
    "h": 217.105,
    "s": 65.517,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31954,
    "c": 0.09062,
    "h": 259.7
  },
  "luminance": 0.0319
}

Semantic roles & 50–950 ramp

primary

#143160

secondary

#987338

accent

#A83FE8

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #143160

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

Preview Lab → · Contrast checker → · Palette generator →