#0D1643#0D1643

#0D1643 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.086 H 269.6°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#0D1643
RGB	rgb(13, 22, 67)
HSL	hsl(230, 68%, 16%)
HSV	hsv(230, 81%, 26%)
CMYK	cmyk(80.6%, 67.2%, 0%, 73.7%)
CIE-LAB	lab(9.52, 14.46, -29.65)
CIE-LCH	lch(9.52, 32.99, 296.00°)
OKLab	oklab(22.56% -0.0006 -0.0856)
OKLCH	oklch(22.56% 0.086 269.6)
XYZ	xyz(1.4657, 1.0645, 5.4373)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1643 #433A0D

analogous

#0D3143 #0D1643 #1F0D43

triadic

#0D1643 #430D16 #16430D

tetradic

#0D1643 #430D31 #433A0D #0D431F

square

#0D1643 #430D31 #433A0D #0D431F

split-complementary

#0D1643 #431F0D #31430D

monochromatic

#05081A #05081A #0D1643 #172776 #2138AA

Accessibility & contrast

On white

17.31

#0D1643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0D1643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1643

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1643	#FFFFFF	#000000	##FFFFFF
##0D1643	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D44

Deuteranopia (green-blind)

#001842

Tritanopia (blue-blind)

#002129

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d1643;
/* rgb */ color: rgb(13, 22, 67);
/* oklch */ color: oklch(22.6% 0.086 269.6);

Tailwind

colors: {
  custom: {
    50: '#555278',
    500: '#0d1643',
    950: '#000000',
  },
}

SCSS

$custom: #0d1643;
$custom-light: #555278;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1643",
  "rgb": {
    "r": 13,
    "g": 22,
    "b": 67
  },
  "hsl": {
    "h": 230,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.22557,
    "c": 0.08556,
    "h": 269.6
  },
  "luminance": 0.01065
}

Semantic roles & 50–950 ramp

primary

#0D1643

secondary

#7E712D

accent

#CE3DEA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1643

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

Preview Lab → · Contrast checker → · Palette generator →