#0D1647#0D1647

#0D1647 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.0% C 0.092 H 269.6°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#0D1647
RGB	rgb(13, 22, 71)
HSL	hsl(231, 69%, 16%)
HSV	hsv(231, 82%, 28%)
CMYK	cmyk(81.7%, 69%, 0%, 72.2%)
CIE-LAB	lab(9.91, 16.20, -31.82)
CIE-LCH	lch(9.91, 35.71, 296.97°)
OKLab	oklab(22.97% -0.0007 -0.0919)
OKLCH	oklch(22.97% 0.092 269.6)
XYZ	xyz(1.5898, 1.1142, 6.0913)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1647 #473E0D

analogous

#0D3347 #0D1647 #210D47

triadic

#0D1647 #470D16 #16470D

tetradic

#0D1647 #470D33 #473E0D #0D4721

square

#0D1647 #470D33 #473E0D #0D4721

split-complementary

#0D1647 #47210D #33470D

monochromatic

#05081A #05081A #0D1647 #16267B #2036AE

Accessibility & contrast

On white

17.17

#0D1647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0D1647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1647

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1647	#FFFFFF	#000000	##FFFFFF
##0D1647	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E49

Deuteranopia (green-blind)

#001946

Tritanopia (blue-blind)

#00232C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d1647;
/* rgb */ color: rgb(13, 22, 71);
/* oklch */ color: oklch(23.0% 0.092 269.6);

Tailwind

colors: {
  custom: {
    50: '#56527b',
    500: '#0d1647',
    950: '#000000',
  },
}

SCSS

$custom: #0d1647;
$custom-light: #56527b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1647",
  "rgb": {
    "r": 13,
    "g": 22,
    "b": 71
  },
  "hsl": {
    "h": 230.69,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22968,
    "c": 0.09192,
    "h": 269.6
  },
  "luminance": 0.01114
}

Semantic roles & 50–950 ramp

primary

#0D1647

secondary

#82752D

accent

#D13CEC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1647

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

Preview Lab → · Contrast checker → · Palette generator →