#143465#143465

#143465 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.1% C 0.094 H 258.9°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#143465
RGB	rgb(20, 52, 101)
HSL	hsl(216, 67%, 24%)
HSV	hsv(216, 80%, 40%)
CMYK	cmyk(80.2%, 48.5%, 0%, 60.4%)
CIE-LAB	lab(22.10, 7.70, -32.25)
CIE-LCH	lch(22.10, 33.16, 283.42°)
OKLab	oklab(33.08% -0.0182 -0.0925)
OKLCH	oklch(33.08% 0.094 258.9)
XYZ	xyz(3.8646, 3.5439, 12.7898)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143465 #654514

analogous

#145C65 #143465 #1C1465

triadic

#143465 #651434 #346514

tetradic

#143465 #65145C #654514 #14651C

square

#143465 #65145C #654514 #14651C

split-complementary

#143465 #651C14 #5C6514

monochromatic

#050D1A #0A1A32 #143465 #1E4E98 #2869CB

Accessibility & contrast

On white

12.29

#143465 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#143465 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143465

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143465	#FFFFFF	#000000	##FFFFFF
##143465	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3967

Deuteranopia (green-blind)

#083164

Tritanopia (blue-blind)

#004047

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143465;
/* rgb */ color: rgb(20, 52, 101);
/* oklch */ color: oklch(33.1% 0.094 258.9);

Tailwind

colors: {
  custom: {
    50: '#5f6a91',
    500: '#143465',
    950: '#000000',
  },
}

SCSS

$custom: #143465;
$custom-light: #5f6a91;
$custom-dark: #000000;

JSON

{
  "hex": "#143465",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 101
  },
  "hsl": {
    "h": 216.296,
    "s": 66.942,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33081,
    "c": 0.09426,
    "h": 258.9
  },
  "luminance": 0.03544
}

Semantic roles & 50–950 ramp

primary

#143465

secondary

#9C7539

accent

#A63EEA

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060D

muted

#797A7D

Preview Lab

Preview with #143465

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

Preview Lab → · Contrast checker → · Palette generator →