#14378A#14378A

#14378A is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.9% C 0.144 H 263.6°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#14378A
RGB	rgb(20, 55, 138)
HSL	hsl(222, 75%, 31%)
HSV	hsv(222, 86%, 54%)
CMYK	cmyk(85.5%, 60.1%, 0%, 45.9%)
CIE-LAB	lab(25.91, 21.07, -49.59)
CIE-LCH	lch(25.91, 53.88, 293.02°)
OKLab	oklab(36.89% -0.0162 -0.1434)
OKLCH	oklch(36.89% 0.144 263.6)
XYZ	xyz(6.2405, 4.7153, 24.6211)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14378A #8A6714

analogous

#14728A #14378A #2C148A

triadic

#14378A #8A1437 #378A14

tetradic

#14378A #8A1472 #8A6714 #148A2C

square

#14378A #8A1472 #8A6714 #148A2C

split-complementary

#14378A #8A2C14 #728A14

monochromatic

#050C1F #0C2255 #14378A #1C4CBF #3669E2

Accessibility & contrast

On white

10.81

#14378A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#14378A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14378A

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14378A	#FFFFFF	#000000	##FFFFFF
##14378A	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438D

Deuteranopia (green-blind)

#003888

Tritanopia (blue-blind)

#004C5B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #14378a;
/* rgb */ color: rgb(20, 55, 138);
/* oklch */ color: oklch(36.9% 0.144 263.6);

Tailwind

colors: {
  custom: {
    50: '#696dad',
    500: '#14378a',
    950: '#000000',
  },
}

SCSS

$custom: #14378a;
$custom-light: #696dad;
$custom-dark: #000000;

JSON

{
  "hex": "#14378a",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 138
  },
  "hsl": {
    "h": 222.203,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.36893,
    "c": 0.14431,
    "h": 263.6
  },
  "luminance": 0.04716
}

Semantic roles & 50–950 ramp

primary

#14378A

secondary

#BE973C

accent

#BA36F1

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #14378A

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

Preview Lab → · Contrast checker → · Palette generator →