#0D1347#0D1347

#0D1347 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.3% C 0.096 H 271.0°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#0D1347
RGB	rgb(13, 19, 71)
HSL	hsl(234, 69%, 16%)
HSV	hsv(234, 82%, 28%)
CMYK	cmyk(81.7%, 73.2%, 0%, 72.2%)
CIE-LAB	lab(9.04, 18.47, -33.24)
CIE-LCH	lch(9.04, 38.02, 299.05°)
OKLab	oklab(22.33% 0.0016 -0.0961)
OKLCH	oklch(22.33% 0.096 271)
XYZ	xyz(1.5358, 1.0061, 6.0733)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1347 #47410D

analogous

#0D3047 #0D1347 #240D47

triadic

#0D1347 #470D13 #13470D

tetradic

#0D1347 #470D30 #47410D #0D4724

square

#0D1347 #470D30 #47410D #0D4724

split-complementary

#0D1347 #47240D #30470D

monochromatic

#05071A #05071A #0D1347 #16217B #202FAE

Accessibility & contrast

On white

17.48

#0D1347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0D1347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1347

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1347	#FFFFFF	#000000	##FFFFFF
##0D1347	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C49

Deuteranopia (green-blind)

#001746

Tritanopia (blue-blind)

#00212B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0d1347;
/* rgb */ color: rgb(13, 19, 71);
/* oklch */ color: oklch(22.3% 0.096 271.0);

Tailwind

colors: {
  custom: {
    50: '#56507b',
    500: '#0d1347',
    950: '#000000',
  },
}

SCSS

$custom: #0d1347;
$custom-light: #56507b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1347",
  "rgb": {
    "r": 13,
    "g": 19,
    "b": 71
  },
  "hsl": {
    "h": 233.793,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22331,
    "c": 0.09611,
    "h": 271
  },
  "luminance": 0.01006
}

Semantic roles & 50–950 ramp

primary

#0D1347

secondary

#827A2D

accent

#DA3CEC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1347

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

Preview Lab → · Contrast checker → · Palette generator →