#0D0B2D#0D0B2D

#0D0B2D is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.8% C 0.066 H 280.0°. Best body text is #FFFFFF at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#0D0B2D
RGB	rgb(13, 11, 45)
HSL	hsl(244, 61%, 11%)
HSV	hsv(244, 76%, 18%)
CMYK	cmyk(71.1%, 75.6%, 0%, 82.4%)
CIE-LAB	lab(4.65, 11.08, -21.56)
CIE-LCH	lch(4.65, 24.24, 297.19°)
OKLab	oklab(17.83% 0.0114 -0.0651)
OKLCH	oklch(17.83% 0.066 280)
XYZ	xyz(0.7592, 0.5143, 2.5414)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0B2D #2B2D0B

analogous

#0B1A2D #0D0B2D #1E0B2D

triadic

#0D0B2D #2D0D0B #0B2D0D

tetradic

#0D0B2D #2D0B1A #2B2D0B #0B2D1E

square

#0D0B2D #2D0B1A #2B2D0B #0B2D1E

split-complementary

#0D0B2D #2D1E0B #1A2D0B

monochromatic

#070619 #070619 #0D0B2D #1B175E #29238F

Accessibility & contrast

On white

19.04

#0D0B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0D0B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0B2D

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0B2D	#FFFFFF	#000000	##FFFFFF
##0D0B2D	1.00	19.04	1.10	19.04
#FFFFFF	19.04	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112E

Deuteranopia (green-blind)

#000F2C

Tritanopia (blue-blind)

#00131A

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #0d0b2d;
/* rgb */ color: rgb(13, 11, 45);
/* oklch */ color: oklch(17.8% 0.066 280.0);

Tailwind

colors: {
  custom: {
    50: '#4e4b66',
    500: '#0d0b2d',
    950: '#000000',
  },
}

SCSS

$custom: #0d0b2d;
$custom-light: #4e4b66;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0b2d",
  "rgb": {
    "r": 13,
    "g": 11,
    "b": 45
  },
  "hsl": {
    "h": 243.529,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.17825,
    "c": 0.06605,
    "h": 280
  },
  "luminance": 0.00514
}

Semantic roles & 50–950 ramp

primary

#0D0B2D

secondary

#66692A

accent

#E444DA

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0D0B2D

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

Preview Lab → · Contrast checker → · Palette generator →