#0D1648#0D1648

#0D1648 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.093 H 269.6°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX#0D1648
RGBrgb(13, 22, 72)
HSLhsl(231, 69%, 17%)
HSVhsv(231, 82%, 28%)
CMYKcmyk(81.9%, 69.4%, 0%, 71.8%)
CIE-LABlab(10.01, 16.63, -32.36)
CIE-LCHlch(10.01, 36.38, 297.20°)
OKLaboklab(23.07% -0.0007 -0.0935)
OKLCHoklch(23.07% 0.093 269.6)
XYZxyz(1.6222, 1.1271, 6.2617)
Luminance0.0113 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D1648 #483F0D
analogous
#0D3448 #0D1648 #220D48
triadic
#0D1648 #480D16 #16480D
tetradic
#0D1648 #480D34 #483F0D #0D4822
square
#0D1648 #480D34 #483F0D #0D4822
split-complementary
#0D1648 #48220D #34480D
monochromatic
#05081A #05081A #0D1648 #16267C #2036B0

Accessibility & contrast

On white

17.14
#0D1648 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#0D1648 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1648
17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D1648#FFFFFF#000000##FFFFFF
##0D16481.0017.141.2317.14
#FFFFFF17.141.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E4A
Deuteranopia (green-blind)
#001947
Tritanopia (blue-blind)
#00232C
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #0d1648;
/* rgb */ color: rgb(13, 22, 72);
/* oklch */ color: oklch(23.1% 0.093 269.6);
Tailwind
colors: {
  custom: {
    50: '#56527b',
    500: '#0d1648',
    950: '#000000',
  },
}
SCSS
$custom: #0d1648;
$custom-light: #56527b;
$custom-dark: #000000;
JSON
{
  "hex": "#0d1648",
  "rgb": {
    "r": 13,
    "g": 22,
    "b": 72
  },
  "hsl": {
    "h": 230.847,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.23073,
    "c": 0.09349,
    "h": 269.6
  },
  "luminance": 0.01127
}

Semantic roles & 50–950 ramp

primary
#0D1648
secondary
#83762D
accent
#D13CEC
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#030209
muted
#78787B

Preview Lab

Preview with #0D1648

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

Preview Lab → · Contrast checker → · Palette generator →

#0D1648 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva