#0D0839#0D0839

#0D0839 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.6% C 0.089 H 277.9°. Best body text is #FFFFFF at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#0D0839
RGB	rgb(13, 8, 57)
HSL	hsl(246, 75%, 13%)
HSV	hsv(246, 86%, 22%)
CMYK	cmyk(77.2%, 86%, 0%, 77.6%)
CIE-LAB	lab(5.01, 18.68, -29.84)
CIE-LCH	lch(5.01, 35.21, 302.04°)
OKLab	oklab(18.6% 0.0122 -0.0886)
OKLCH	oklch(18.6% 0.089 277.9)
XYZ	xyz(0.9911, 0.5546, 3.9249)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0839 #343908

analogous

#081C39 #0D0839 #250839

triadic

#0D0839 #390D08 #08390D

tetradic

#0D0839 #39081C #343908 #083925

square

#0D0839 #39081C #343908 #083925

split-complementary

#0D0839 #392508 #1C3908

monochromatic

#06041B #06041B #0D0839 #19106F #2517A4

Accessibility & contrast

On white

18.90

#0D0839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0D0839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0839

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0839	#FFFFFF	#000000	##FFFFFF
##0D0839	1.00	18.90	1.11	18.90
#FFFFFF	18.90	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133A

Deuteranopia (green-blind)

#000F38

Tritanopia (blue-blind)

#001620

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0d0839;
/* rgb */ color: rgb(13, 8, 57);
/* oklch */ color: oklch(18.6% 0.089 277.9);

Tailwind

colors: {
  custom: {
    50: '#524970',
    500: '#0d0839',
    950: '#000000',
  },
}

SCSS

$custom: #0d0839;
$custom-light: #524970;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0839",
  "rgb": {
    "r": 13,
    "g": 8,
    "b": 57
  },
  "hsl": {
    "h": 246.122,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.18601,
    "c": 0.08942,
    "h": 277.9
  },
  "luminance": 0.00555
}

Semantic roles & 50–950 ramp

primary

#0D0839

secondary

#6F7825

accent

#F236DF

background

#F4F4F6

surface

#E8E7EC

border

#C4C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #0D0839

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

Preview Lab → · Contrast checker → · Palette generator →