#0D1B48#0D1B48

#0D1B48 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.2% C 0.086 H 266.7°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX#0D1B48
RGBrgb(13, 27, 72)
HSLhsl(226, 69%, 17%)
HSVhsv(226, 82%, 28%)
CMYKcmyk(81.9%, 62.5%, 0%, 71.8%)
CIE-LABlab(11.53, 12.78, -29.87)
CIE-LCHlch(11.53, 32.49, 293.16°)
OKLaboklab(24.21% -0.005 -0.0861)
OKLCHoklch(24.21% 0.086 266.7)
XYZxyz(1.7272, 1.3371, 6.2967)
Luminance0.0134 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D1B48 #483A0D
analogous
#0D3948 #0D1B48 #1D0D48
triadic
#0D1B48 #480D1B #1B480D
tetradic
#0D1B48 #480D39 #483A0D #0D481D
square
#0D1B48 #480D39 #483A0D #0D481D
split-complementary
#0D1B48 #481D0D #39480D
monochromatic
#050A1A #050A1A #0D1B48 #162E7C #2042B0

Accessibility & contrast

On white

16.57
#0D1B48 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#0D1B48 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1B48
16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D1B48#FFFFFF#000000##FFFFFF
##0D1B481.0016.571.2716.57
#FFFFFF16.571.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00214A
Deuteranopia (green-blind)
#001C47
Tritanopia (blue-blind)
#00262E
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #0d1b48;
/* rgb */ color: rgb(13, 27, 72);
/* oklch */ color: oklch(24.2% 0.086 266.7);
Tailwind
colors: {
  custom: {
    50: '#56567b',
    500: '#0d1b48',
    950: '#000000',
  },
}
SCSS
$custom: #0d1b48;
$custom-light: #56567b;
$custom-dark: #000000;
JSON
{
  "hex": "#0d1b48",
  "rgb": {
    "r": 13,
    "g": 27,
    "b": 72
  },
  "hsl": {
    "h": 225.763,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.24208,
    "c": 0.08626,
    "h": 266.7
  },
  "luminance": 0.01337
}

Semantic roles & 50–950 ramp

primary
#0D1B48
secondary
#836F2D
accent
#C23CEC
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#030309
muted
#78787B

Preview Lab

Preview with #0D1B48

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

Preview Lab → · Contrast checker → · Palette generator →

#0D1B48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva