#0D0837#0D0837

#0D0837 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.4% C 0.086 H 278.5°. Best body text is #FFFFFF at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#0D0837
RGB	rgb(13, 8, 55)
HSL	hsl(246, 75%, 12%)
HSV	hsv(246, 85%, 22%)
CMYK	cmyk(76.4%, 85.5%, 0%, 78.4%)
CIE-LAB	lab(4.83, 17.61, -28.67)
CIE-LCH	lch(4.83, 33.65, 301.56°)
OKLab	oklab(18.36% 0.0128 -0.0855)
OKLCH	oklch(18.36% 0.086 278.5)
XYZ	xyz(0.9422, 0.5350, 3.6673)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0837 #323708

analogous

#081B37 #0D0837 #250837

triadic

#0D0837 #370D08 #08370D

tetradic

#0D0837 #37081B #323708 #083725

square

#0D0837 #37081B #323708 #083725

split-complementary

#0D0837 #372508 #1B3708

monochromatic

#06041B #06041B #0D0837 #1A106C #2618A2

Accessibility & contrast

On white

18.97

#0D0837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0D0837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0837

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0837	#FFFFFF	#000000	##FFFFFF
##0D0837	1.00	18.97	1.11	18.97
#FFFFFF	18.97	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001238

Deuteranopia (green-blind)

#000E36

Tritanopia (blue-blind)

#00151E

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #0d0837;
/* rgb */ color: rgb(13, 8, 55);
/* oklch */ color: oklch(18.4% 0.086 278.5);

Tailwind

colors: {
  custom: {
    50: '#52496e',
    500: '#0d0837',
    950: '#000000',
  },
}

SCSS

$custom: #0d0837;
$custom-light: #52496e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0837",
  "rgb": {
    "r": 13,
    "g": 8,
    "b": 55
  },
  "hsl": {
    "h": 246.383,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.18355,
    "c": 0.08644,
    "h": 278.5
  },
  "luminance": 0.00535
}

Semantic roles & 50–950 ramp

primary

#0D0837

secondary

#6D7625

accent

#F137DD

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #0D0837

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

Preview Lab → · Contrast checker → · Palette generator →