#0D112D#0D112D

#0D112D is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.2% C 0.056 H 273.8°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#0D112D
RGB	rgb(13, 17, 45)
HSL	hsl(233, 55%, 11%)
HSV	hsv(233, 71%, 18%)
CMYK	cmyk(71.1%, 62.2%, 0%, 82.4%)
CIE-LAB	lab(6.11, 8.09, -19.25)
CIE-LCH	lch(6.11, 20.88, 292.80°)
OKLab	oklab(19.25% 0.0037 -0.0559)
OKLCH	oklch(19.25% 0.056 273.8)
XYZ	xyz(0.8399, 0.6759, 2.5683)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D112D #2D290D

analogous

#0D212D #0D112D #190D2D

triadic

#0D112D #2D0D11 #112D0D

tetradic

#0D112D #2D0D21 #2D290D #0D2D19

square

#0D112D #2D0D21 #2D290D #0D2D19

split-complementary

#0D112D #2D190D #212D0D

monochromatic

#070918 #070918 #0D112D #1B235C #28358C

Accessibility & contrast

On white

18.50

#0D112D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#0D112D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D112D

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D112D	#FFFFFF	#000000	##FFFFFF
##0D112D	1.00	18.50	1.14	18.50
#FFFFFF	18.50	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04152E

Deuteranopia (green-blind)

#01122C

Tritanopia (blue-blind)

#00171C

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #0d112d;
/* rgb */ color: rgb(13, 17, 45);
/* oklch */ color: oklch(19.2% 0.056 273.8);

Tailwind

colors: {
  custom: {
    50: '#4f4f66',
    500: '#0d112d',
    950: '#000000',
  },
}

SCSS

$custom: #0d112d;
$custom-light: #4f4f66;
$custom-dark: #000000;

JSON

{
  "hex": "#0d112d",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 45
  },
  "hsl": {
    "h": 232.5,
    "s": 55.172,
    "l": 11.373
  },
  "oklch": {
    "l": 0.19245,
    "c": 0.05602,
    "h": 273.8
  },
  "luminance": 0.00676
}

Semantic roles & 50–950 ramp

primary

#0D112D

secondary

#68612E

accent

#CC49DF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0D112D

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

Preview Lab → · Contrast checker → · Palette generator →