#0D1348#0D1348

#0D1348 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.098 H 270.9°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#0D1348
RGB	rgb(13, 19, 72)
HSL	hsl(234, 69%, 17%)
HSV	hsv(234, 82%, 28%)
CMYK	cmyk(81.9%, 73.6%, 0%, 71.8%)
CIE-LAB	lab(9.15, 18.89, -33.76)
CIE-LCH	lch(9.15, 38.69, 299.22°)
OKLab	oklab(22.44% 0.0016 -0.0976)
OKLCH	oklch(22.44% 0.098 270.9)
XYZ	xyz(1.5682, 1.0190, 6.2437)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1348 #48420D

analogous

#0D3148 #0D1348 #250D48

triadic

#0D1348 #480D13 #13480D

tetradic

#0D1348 #480D31 #48420D #0D4825

square

#0D1348 #480D31 #48420D #0D4825

split-complementary

#0D1348 #48250D #31480D

monochromatic

#05071A #05071A #0D1348 #16217C #202EB0

Accessibility & contrast

On white

17.44

#0D1348 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0D1348 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1348

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1348	#FFFFFF	#000000	##FFFFFF
##0D1348	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4A

Deuteranopia (green-blind)

#001747

Tritanopia (blue-blind)

#00212B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0d1348;
/* rgb */ color: rgb(13, 19, 72);
/* oklch */ color: oklch(22.4% 0.098 270.9);

Tailwind

colors: {
  custom: {
    50: '#57507c',
    500: '#0d1348',
    950: '#000000',
  },
}

SCSS

$custom: #0d1348;
$custom-light: #57507c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1348",
  "rgb": {
    "r": 13,
    "g": 19,
    "b": 72
  },
  "hsl": {
    "h": 233.898,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.22442,
    "c": 0.09765,
    "h": 270.9
  },
  "luminance": 0.01019
}

Semantic roles & 50–950 ramp

primary

#0D1348

secondary

#837B2D

accent

#DA3CEC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040209

muted

#79787B

Preview Lab

Preview with #0D1348

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

Preview Lab → · Contrast checker → · Palette generator →