#143470#143470

#143470 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.0% C 0.111 H 261.5°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#143470
RGB	rgb(20, 52, 112)
HSL	hsl(219, 70%, 26%)
HSV	hsv(219, 82%, 44%)
CMYK	cmyk(82.1%, 53.6%, 0%, 56.1%)
CIE-LAB	lab(22.91, 12.36, -38.06)
CIE-LCH	lch(22.91, 40.02, 287.99°)
OKLab	oklab(33.96% -0.0164 -0.1096)
OKLCH	oklch(33.96% 0.111 261.5)
XYZ	xyz(4.4401, 3.7740, 15.8205)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143470 #705014

analogous

#146270 #143470 #221470

triadic

#143470 #701434 #347014

tetradic

#143470 #701462 #705014 #147022

square

#143470 #701462 #705014 #147022

split-complementary

#143470 #702214 #627014

monochromatic

#050C1A #0B1C3C #143470 #1D4CA4 #2764D8

Accessibility & contrast

On white

11.97

#143470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#143470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143470

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143470	#FFFFFF	#000000	##FFFFFF
##143470	1.00	11.97	1.76	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3B72

Deuteranopia (green-blind)

#00336F

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143470;
/* rgb */ color: rgb(20, 52, 112);
/* oklch */ color: oklch(34.0% 0.111 261.5);

Tailwind

colors: {
  custom: {
    50: '#626a99',
    500: '#143470',
    950: '#000000',
  },
}

SCSS

$custom: #143470;
$custom-light: #626a99;
$custom-dark: #000000;

JSON

{
  "hex": "#143470",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 112
  },
  "hsl": {
    "h": 219.13,
    "s": 69.697,
    "l": 25.882
  },
  "oklch": {
    "l": 0.33959,
    "c": 0.11077,
    "h": 261.5
  },
  "luminance": 0.03775
}

Semantic roles & 50–950 ramp

primary

#143470

secondary

#A68139

accent

#AF3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #143470

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

Preview Lab → · Contrast checker → · Palette generator →