#143069#143069

#143069 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.4% C 0.106 H 262.4°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#143069
RGB	rgb(20, 48, 105)
HSL	hsl(220, 68%, 25%)
HSV	hsv(220, 81%, 41%)
CMYK	cmyk(81%, 54.3%, 0%, 58.8%)
CIE-LAB	lab(21.14, 12.29, -36.40)
CIE-LCH	lch(21.14, 38.42, 288.65°)
OKLab	oklab(32.44% -0.0139 -0.1048)
OKLCH	oklch(32.44% 0.106 262.4)
XYZ	xyz(3.8943, 3.2821, 13.7901)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143069 #694D14

analogous

#145B69 #143069 #221469

triadic

#143069 #691430 #306914

tetradic

#143069 #69145B #694D14 #146922

square

#143069 #69145B #694D14 #146922

split-complementary

#143069 #692214 #5B6914

monochromatic

#050C1A #0A1836 #143069 #1E489C #285FD0

Accessibility & contrast

On white

12.68

#143069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#143069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143069

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143069	#FFFFFF	#000000	##FFFFFF
##143069	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B376B

Deuteranopia (green-blind)

#002F68

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143069;
/* rgb */ color: rgb(20, 48, 105);
/* oklch */ color: oklch(32.4% 0.106 262.4);

Tailwind

colors: {
  custom: {
    50: '#606794',
    500: '#143069',
    950: '#000000',
  },
}

SCSS

$custom: #143069;
$custom-light: #606794;
$custom-dark: #000000;

JSON

{
  "hex": "#143069",
  "rgb": {
    "r": 20,
    "g": 48,
    "b": 105
  },
  "hsl": {
    "h": 220.235,
    "s": 68,
    "l": 24.51
  },
  "oklch": {
    "l": 0.32438,
    "c": 0.1057,
    "h": 262.4
  },
  "luminance": 0.03283
}

Semantic roles & 50–950 ramp

primary

#143069

secondary

#A07E39

accent

#B23DEB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #143069

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

Preview Lab → · Contrast checker → · Palette generator →