#14287B#14287B

#14287B is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.4% C 0.142 H 267.0°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#14287B
RGB	rgb(20, 40, 123)
HSL	hsl(228, 72%, 28%)
HSV	hsv(228, 84%, 48%)
CMYK	cmyk(83.7%, 67.5%, 0%, 51.8%)
CIE-LAB	lab(20.42, 25.49, -49.14)
CIE-LCH	lch(20.42, 55.36, 297.42°)
OKLab	oklab(32.39% -0.0075 -0.1423)
OKLCH	oklch(32.39% 0.142 267)
XYZ	xyz(4.6212, 3.0958, 19.0890)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14287B #7B6714

analogous

#145B7B #14287B #34147B

triadic

#14287B #7B1428 #287B14

tetradic

#14287B #7B145B #7B6714 #147B34

square

#14287B #7B145B #7B6714 #147B34

split-complementary

#14287B #7B3414 #5B7B14

monochromatic

#04091A #0B1746 #14287B #1D39B0 #2D4FDD

Accessibility & contrast

On white

12.97

#14287B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#14287B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14287B

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14287B	#FFFFFF	#000000	##FFFFFF
##14287B	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#002C79

Tritanopia (blue-blind)

#003E4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #14287b;
/* rgb */ color: rgb(20, 40, 123);
/* oklch */ color: oklch(32.4% 0.142 267.0);

Tailwind

colors: {
  custom: {
    50: '#6661a2',
    500: '#14287b',
    950: '#000000',
  },
}

SCSS

$custom: #14287b;
$custom-light: #6661a2;
$custom-dark: #000000;

JSON

{
  "hex": "#14287b",
  "rgb": {
    "r": 20,
    "g": 40,
    "b": 123
  },
  "hsl": {
    "h": 228.35,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32394,
    "c": 0.14248,
    "h": 267
  },
  "luminance": 0.03096
}

Semantic roles & 50–950 ramp

primary

#14287B

secondary

#B19A3A

accent

#CB39EF

background

#F6F5FA

surface

#EBEAF4

border

#C6C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #14287B

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

Preview Lab → · Contrast checker → · Palette generator →