#143769#143769

#143769 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.1% C 0.096 H 257.9°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#143769
RGB	rgb(20, 55, 105)
HSL	hsl(215, 68%, 25%)
HSV	hsv(215, 81%, 41%)
CMYK	cmyk(81%, 47.6%, 0%, 58.8%)
CIE-LAB	lab(23.34, 7.25, -32.86)
CIE-LCH	lch(23.34, 33.65, 282.44°)
OKLab	oklab(34.13% -0.0202 -0.0942)
OKLCH	oklch(34.13% 0.096 257.9)
XYZ	xyz(4.2035, 3.9005, 13.8932)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143769 #694614

analogous

#146269 #143769 #1C1469

triadic

#143769 #691437 #376914

tetradic

#143769 #691462 #694614 #14691C

square

#143769 #691462 #694614 #14691C

split-complementary

#143769 #691C14 #626914

monochromatic

#050D1A #0A1C36 #143769 #1E529C #286DD0

Accessibility & contrast

On white

11.80

#143769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#143769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143769

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143769	#FFFFFF	#000000	##FFFFFF
##143769	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3C6B

Deuteranopia (green-blind)

#0B3468

Tritanopia (blue-blind)

#00434A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #143769;
/* rgb */ color: rgb(20, 55, 105);
/* oklch */ color: oklch(34.1% 0.096 257.9);

Tailwind

colors: {
  custom: {
    50: '#606d94',
    500: '#143769',
    950: '#000000',
  },
}

SCSS

$custom: #143769;
$custom-light: #606d94;
$custom-dark: #000000;

JSON

{
  "hex": "#143769",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 105
  },
  "hsl": {
    "h": 215.294,
    "s": 68,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34126,
    "c": 0.09634,
    "h": 257.9
  },
  "luminance": 0.03901
}

Semantic roles & 50–950 ramp

primary

#143769

secondary

#A07639

accent

#A33DEB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #143769

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

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