#0D112A#0D112A

#0D112A is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.0% C 0.051 H 273.8°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#0D112A
RGB	rgb(13, 17, 42)
HSL	hsl(232, 53%, 11%)
HSV	hsv(232, 69%, 16%)
CMYK	cmyk(69%, 59.5%, 0%, 83.5%)
CIE-LAB	lab(5.90, 6.68, -17.32)
CIE-LCH	lch(5.90, 18.56, 291.08°)
OKLab	oklab(18.98% 0.0033 -0.0504)
OKLCH	oklch(18.98% 0.051 273.8)
XYZ	xyz(0.7842, 0.6536, 2.2749)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D112A #2A260D

analogous

#0D1F2A #0D112A #170D2A

triadic

#0D112A #2A0D11 #112A0D

tetradic

#0D112A #2A0D1F #2A260D #0D2A17

square

#0D112A #2A0D1F #2A260D #0D2A17

split-complementary

#0D112A #2A170D #1F2A0D

monochromatic

#070917 #070917 #0D112A #1B2459 #2A3787

Accessibility & contrast

On white

18.57

#0D112A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0D112A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D112A

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D112A	#FFFFFF	#000000	##FFFFFF
##0D112A	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06142B

Deuteranopia (green-blind)

#031229

Tritanopia (blue-blind)

#02171B

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0d112a;
/* rgb */ color: rgb(13, 17, 42);
/* oklch */ color: oklch(19.0% 0.051 273.8);

Tailwind

colors: {
  custom: {
    50: '#4e4f63',
    500: '#0d112a',
    950: '#000000',
  },
}

SCSS

$custom: #0d112a;
$custom-light: #4e4f63;
$custom-dark: #000000;

JSON

{
  "hex": "#0d112a",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 42
  },
  "hsl": {
    "h": 231.724,
    "s": 52.727,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18982,
    "c": 0.05056,
    "h": 273.8
  },
  "luminance": 0.00654
}

Semantic roles & 50–950 ramp

primary

#0D112A

secondary

#645D2E

accent

#C84CDC

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #0D112A

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

Preview Lab → · Contrast checker → · Palette generator →