#0D0C47#0D0C47

#0D0C47 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.0% C 0.105 H 273.4°. Best body text is #FFFFFF at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#0D0C47
RGB	rgb(13, 12, 71)
HSL	hsl(241, 71%, 16%)
HSV	hsv(241, 83%, 28%)
CMYK	cmyk(81.7%, 83.1%, 0%, 72.2%)
CIE-LAB	lab(7.26, 23.32, -36.18)
CIE-LCH	lch(7.26, 43.04, 302.80°)
OKLab	oklab(21.03% 0.0062 -0.1048)
OKLCH	oklch(21.03% 0.105 273.4)
XYZ	xyz(1.4344, 0.8033, 6.0395)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0C47 #46470C

analogous

#0C2947 #0D0C47 #2B0C47

triadic

#0D0C47 #470D0C #0C470D

tetradic

#0D0C47 #470C29 #46470C #0C472B

square

#0D0C47 #470C29 #46470C #0C472B

split-complementary

#0D0C47 #472B0C #29470C

monochromatic

#05041A #05041A #0D0C47 #17157B #201EB0

Accessibility & contrast

On white

18.09

#0D0C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0D0C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0C47

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0C47	#FFFFFF	#000000	##FFFFFF
##0D0C47	1.00	18.09	1.16	18.09
#FFFFFF	18.09	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001346

Tritanopia (blue-blind)

#001D29

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0d0c47;
/* rgb */ color: rgb(13, 12, 71);
/* oklch */ color: oklch(21.0% 0.105 273.4);

Tailwind

colors: {
  custom: {
    50: '#574b7b',
    500: '#0d0c47',
    950: '#000000',
  },
}

SCSS

$custom: #0d0c47;
$custom-light: #574b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0c47",
  "rgb": {
    "r": 13,
    "g": 12,
    "b": 71
  },
  "hsl": {
    "h": 241.017,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21028,
    "c": 0.10497,
    "h": 273.4
  },
  "luminance": 0.00803
}

Semantic roles & 50–950 ramp

primary

#0D0C47

secondary

#81832C

accent

#EE3AEB

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #0D0C47

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

Preview Lab → · Contrast checker → · Palette generator →