#0D1447#0D1447

#0D1447 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.5% C 0.095 H 270.5°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#0D1447
RGB	rgb(13, 20, 71)
HSL	hsl(233, 69%, 16%)
HSV	hsv(233, 82%, 28%)
CMYK	cmyk(81.7%, 71.8%, 0%, 72.2%)
CIE-LAB	lab(9.33, 17.72, -32.78)
CIE-LCH	lch(9.33, 37.26, 298.40°)
OKLab	oklab(22.54% 0.0009 -0.0947)
OKLCH	oklch(22.54% 0.095 270.5)
XYZ	xyz(1.5531, 1.0406, 6.0790)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1447 #47400D

analogous

#0D3147 #0D1447 #230D47

triadic

#0D1447 #470D14 #14470D

tetradic

#0D1447 #470D31 #47400D #0D4723

square

#0D1447 #470D31 #47400D #0D4723

split-complementary

#0D1447 #47230D #31470D

monochromatic

#05071A #05071A #0D1447 #16237B #2031AE

Accessibility & contrast

On white

17.38

#0D1447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0D1447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1447

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1447	#FFFFFF	#000000	##FFFFFF
##0D1447	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D49

Deuteranopia (green-blind)

#001746

Tritanopia (blue-blind)

#00212B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0d1447;
/* rgb */ color: rgb(13, 20, 71);
/* oklch */ color: oklch(22.5% 0.095 270.5);

Tailwind

colors: {
  custom: {
    50: '#56517b',
    500: '#0d1447',
    950: '#000000',
  },
}

SCSS

$custom: #0d1447;
$custom-light: #56517b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1447",
  "rgb": {
    "r": 13,
    "g": 20,
    "b": 71
  },
  "hsl": {
    "h": 232.759,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22539,
    "c": 0.09474,
    "h": 270.5
  },
  "luminance": 0.01041
}

Semantic roles & 50–950 ramp

primary

#0D1447

secondary

#82782D

accent

#D73CEC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1447

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

Preview Lab → · Contrast checker → · Palette generator →