#0D0937#0D0937

#0D0937 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.5% C 0.085 H 278.0°. Best body text is #FFFFFF at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#0D0937
RGB	rgb(13, 9, 55)
HSL	hsl(245, 72%, 13%)
HSV	hsv(245, 84%, 22%)
CMYK	cmyk(76.4%, 83.6%, 0%, 78.4%)
CIE-LAB	lab(5.03, 17.18, -28.35)
CIE-LCH	lch(5.03, 33.15, 301.21°)
OKLab	oklab(18.55% 0.0119 -0.0842)
OKLCH	oklch(18.55% 0.085 278)
XYZ	xyz(0.9530, 0.5567, 3.6709)
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

#0D0937 #333709

analogous

#091C37 #0D0937 #240937

triadic

#0D0937 #370D09 #09370D

tetradic

#0D0937 #37091C #333709 #093724

square

#0D0937 #37091C #333709 #093724

split-complementary

#0D0937 #372409 #1C3709

monochromatic

#06041A #06041A #0D0937 #19126C #261AA0

Accessibility & contrast

On white

18.90

#0D0937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0D0937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0937

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0937	#FFFFFF	#000000	##FFFFFF
##0D0937	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)

#001338

Deuteranopia (green-blind)

#000F36

Tritanopia (blue-blind)

#00161F

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0d0937;
/* rgb */ color: rgb(13, 9, 55);
/* oklch */ color: oklch(18.5% 0.085 278.0);

Tailwind

colors: {
  custom: {
    50: '#524a6e',
    500: '#0d0937',
    950: '#000000',
  },
}

SCSS

$custom: #0d0937;
$custom-light: #524a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0937",
  "rgb": {
    "r": 13,
    "g": 9,
    "b": 55
  },
  "hsl": {
    "h": 245.217,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.18547,
    "c": 0.08503,
    "h": 278
  },
  "luminance": 0.00557
}

Semantic roles & 50–950 ramp

primary

#0D0937

secondary

#6E7527

accent

#EF39DF

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #0D0937

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

Preview Lab → · Contrast checker → · Palette generator →