#14317B#14317B

#14317B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.2% C 0.131 H 264.3°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#14317B
RGB	rgb(20, 49, 123)
HSL	hsl(223, 72%, 28%)
HSV	hsv(223, 84%, 48%)
CMYK	cmyk(83.7%, 60.2%, 0%, 51.8%)
CIE-LAB	lab(22.91, 19.13, -45.07)
CIE-LCH	lch(22.91, 48.96, 293.00°)
OKLab	oklab(34.24% -0.0131 -0.1302)
OKLCH	oklch(34.24% 0.131 264.3)
XYZ	xyz(4.9607, 3.7748, 19.2022)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14317B #7B5E14

analogous

#14647B #14317B #2B147B

triadic

#14317B #7B1431 #317B14

tetradic

#14317B #7B1464 #7B5E14 #147B2B

square

#14317B #7B1464 #7B5E14 #147B2B

split-complementary

#14317B #7B2B14 #647B14

monochromatic

#040A1A #0B1C46 #14317B #1D46B0 #2D5EDD

Accessibility & contrast

On white

11.97

#14317B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#14317B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14317B

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14317B	#FFFFFF	#000000	##FFFFFF
##14317B	1.00	11.97	1.76	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#00327A

Tritanopia (blue-blind)

#004451

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #14317b;
/* rgb */ color: rgb(20, 49, 123);
/* oklch */ color: oklch(34.2% 0.131 264.3);

Tailwind

colors: {
  custom: {
    50: '#6568a2',
    500: '#14317b',
    950: '#000000',
  },
}

SCSS

$custom: #14317b;
$custom-light: #6568a2;
$custom-dark: #000000;

JSON

{
  "hex": "#14317b",
  "rgb": {
    "r": 20,
    "g": 49,
    "b": 123
  },
  "hsl": {
    "h": 223.107,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34243,
    "c": 0.13088,
    "h": 264.3
  },
  "luminance": 0.03775
}

Semantic roles & 50–950 ramp

primary

#14317B

secondary

#B18F3A

accent

#BC39EF

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #14317B

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

Preview Lab → · Contrast checker → · Palette generator →