#143464#143464

#143464 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.0% C 0.093 H 258.6°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#143464
RGB	rgb(20, 52, 100)
HSL	hsl(216, 67%, 24%)
HSV	hsv(216, 80%, 39%)
CMYK	cmyk(80%, 48%, 0%, 60.8%)
CIE-LAB	lab(22.03, 7.28, -31.72)
CIE-LCH	lch(22.03, 32.54, 282.92°)
OKLab	oklab(33.01% -0.0184 -0.0909)
OKLCH	oklch(33.01% 0.093 258.6)
XYZ	xyz(3.8159, 3.5244, 12.5333)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143464 #644414

analogous

#145C64 #143464 #1C1464

triadic

#143464 #641434 #346414

tetradic

#143464 #64145C #644414 #14641C

square

#143464 #64145C #644414 #14641C

split-complementary

#143464 #641C14 #5C6414

monochromatic

#050D1A #0A1931 #143464 #1E4F97 #2869CA

Accessibility & contrast

On white

12.32

#143464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#143464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143464

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143464	#FFFFFF	#000000	##FFFFFF
##143464	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3966

Deuteranopia (green-blind)

#0A3163

Tritanopia (blue-blind)

#003F47

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143464;
/* rgb */ color: rgb(20, 52, 100);
/* oklch */ color: oklch(33.0% 0.093 258.6);

Tailwind

colors: {
  custom: {
    50: '#5f6b90',
    500: '#143464',
    950: '#000000',
  },
}

SCSS

$custom: #143464;
$custom-light: #5f6b90;
$custom-dark: #000000;

JSON

{
  "hex": "#143464",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 100
  },
  "hsl": {
    "h": 216,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33005,
    "c": 0.09274,
    "h": 258.6
  },
  "luminance": 0.03525
}

Semantic roles & 50–950 ramp

primary

#143464

secondary

#9B7438

accent

#A53EEA

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #143464

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

Preview Lab → · Contrast checker → · Palette generator →