#14387B#14387B

#14387B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 35.8% C 0.122 H 261.4°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#14387B
RGB	rgb(20, 56, 123)
HSL	hsl(219, 72%, 28%)
HSV	hsv(219, 84%, 48%)
CMYK	cmyk(83.7%, 54.5%, 0%, 51.8%)
CIE-LAB	lab(24.97, 14.13, -41.72)
CIE-LCH	lch(24.97, 44.05, 288.72°)
OKLab	oklab(35.8% -0.0181 -0.1202)
OKLCH	oklch(35.8% 0.122 261.4)
XYZ	xyz(5.2765, 4.4065, 19.3075)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14387B #7B5714

analogous

#146B7B #14387B #23147B

triadic

#14387B #7B1438 #387B14

tetradic

#14387B #7B146B #7B5714 #147B23

square

#14387B #7B146B #7B5714 #147B23

split-complementary

#14387B #7B2314 #6B7B14

monochromatic

#040C1A #0B2046 #14387B #1D50B0 #2D6ADD

Accessibility & contrast

On white

11.16

#14387B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#14387B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14387B

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14387B	#FFFFFF	#000000	##FFFFFF
##14387B	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07407D

Deuteranopia (green-blind)

#00377A

Tritanopia (blue-blind)

#004853

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #14387b;
/* rgb */ color: rgb(20, 56, 123);
/* oklch */ color: oklch(35.8% 0.122 261.4);

Tailwind

colors: {
  custom: {
    50: '#646ea2',
    500: '#14387b',
    950: '#000000',
  },
}

SCSS

$custom: #14387b;
$custom-light: #646ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#14387b",
  "rgb": {
    "r": 20,
    "g": 56,
    "b": 123
  },
  "hsl": {
    "h": 219.029,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.358,
    "c": 0.12161,
    "h": 261.4
  },
  "luminance": 0.04407
}

Semantic roles & 50–950 ramp

primary

#14387B

secondary

#B1873A

accent

#AF39EF

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #14387B

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

Preview Lab → · Contrast checker → · Palette generator →