#143070#143070

#143070 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.116 H 263.5°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#143070
RGB	rgb(20, 48, 112)
HSL	hsl(222, 70%, 26%)
HSV	hsv(222, 82%, 44%)
CMYK	cmyk(82.1%, 57.1%, 0%, 56.1%)
CIE-LAB	lab(21.70, 15.24, -40.02)
CIE-LCH	lch(21.70, 42.83, 290.85°)
OKLab	oklab(33.04% -0.0131 -0.1154)
OKLCH	oklch(33.04% 0.116 263.5)
XYZ	xyz(4.2690, 3.4320, 15.7635)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143070 #705414

analogous

#145E70 #143070 #261470

triadic

#143070 #701430 #307014

tetradic

#143070 #70145E #705414 #147026

square

#143070 #70145E #705414 #147026

split-complementary

#143070 #702614 #5E7014

monochromatic

#050B1A #0B1A3C #143070 #1D46A4 #275DD8

Accessibility & contrast

On white

12.45

#143070 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#143070 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143070

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143070	#FFFFFF	#000000	##FFFFFF
##143070	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003872

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143070;
/* rgb */ color: rgb(20, 48, 112);
/* oklch */ color: oklch(33.0% 0.116 263.5);

Tailwind

colors: {
  custom: {
    50: '#62679a',
    500: '#143070',
    950: '#000000',
  },
}

SCSS

$custom: #143070;
$custom-light: #62679a;
$custom-dark: #000000;

JSON

{
  "hex": "#143070",
  "rgb": {
    "r": 20,
    "g": 48,
    "b": 112
  },
  "hsl": {
    "h": 221.739,
    "s": 69.697,
    "l": 25.882
  },
  "oklch": {
    "l": 0.33037,
    "c": 0.11616,
    "h": 263.5
  },
  "luminance": 0.03432
}

Semantic roles & 50–950 ramp

primary

#143070

secondary

#A68539

accent

#B73BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #143070

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

Preview Lab → · Contrast checker → · Palette generator →