#143674#143674

#143674 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.114 H 261.2°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#143674
RGB	rgb(20, 54, 116)
HSL	hsl(219, 71%, 27%)
HSV	hsv(219, 83%, 45%)
CMYK	cmyk(82.8%, 53.4%, 0%, 54.5%)
CIE-LAB	lab(23.83, 12.62, -39.13)
CIE-LCH	lch(23.83, 41.12, 287.87°)
OKLab	oklab(34.76% -0.0175 -0.1127)
OKLCH	oklch(34.76% 0.114 261.2)
XYZ	xyz(4.7589, 4.0474, 17.0500)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143674 #745214

analogous

#146674 #143674 #221474

triadic

#143674 #741436 #367414

tetradic

#143674 #741466 #745214 #147422

square

#143674 #741466 #745214 #147422

split-complementary

#143674 #742214 #667414

monochromatic

#050C1A #0B1E40 #143674 #1D4EA8 #2867DA

Accessibility & contrast

On white

11.60

#143674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#143674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143674

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143674	#FFFFFF	#000000	##FFFFFF
##143674	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3D76

Deuteranopia (green-blind)

#003573

Tritanopia (blue-blind)

#00454F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #143674;
/* rgb */ color: rgb(20, 54, 116);
/* oklch */ color: oklch(34.8% 0.114 261.2);

Tailwind

colors: {
  custom: {
    50: '#636c9c',
    500: '#143674',
    950: '#000000',
  },
}

SCSS

$custom: #143674;
$custom-light: #636c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#143674",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 116
  },
  "hsl": {
    "h": 218.75,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34757,
    "c": 0.11403,
    "h": 261.2
  },
  "luminance": 0.04048
}

Semantic roles & 50–950 ramp

primary

#143674

secondary

#AA823A

accent

#AE3AED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #143674

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

Preview Lab → · Contrast checker → · Palette generator →