#0D0D47#0D0D47

#0D0D47 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.2% C 0.104 H 273.1°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#0D0D47
RGB	rgb(13, 13, 71)
HSL	hsl(240, 69%, 16%)
HSV	hsv(240, 82%, 28%)
CMYK	cmyk(81.7%, 81.7%, 0%, 72.2%)
CIE-LAB	lab(7.48, 22.71, -35.81)
CIE-LCH	lch(7.48, 42.40, 302.38°)
OKLab	oklab(21.2% 0.0056 -0.1037)
OKLCH	oklch(21.2% 0.104 273.1)
XYZ	xyz(1.4469, 0.8282, 6.0436)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0D47 #47470D

analogous

#0D2A47 #0D0D47 #2A0D47

triadic

#0D0D47 #470D0D #0D470D

tetradic

#0D0D47 #470D2A #47470D #0D472A

square

#0D0D47 #470D2A #47470D #0D472A

split-complementary

#0D0D47 #472A0D #2A470D

monochromatic

#05051A #05051A #0D0D47 #16167B #2020AE

Accessibility & contrast

On white

18.02

#0D0D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0D0D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0D47

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0D47	#FFFFFF	#000000	##FFFFFF
##0D0D47	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001446

Tritanopia (blue-blind)

#001E29

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0d0d47;
/* rgb */ color: rgb(13, 13, 71);
/* oklch */ color: oklch(21.2% 0.104 273.1);

Tailwind

colors: {
  custom: {
    50: '#574c7b',
    500: '#0d0d47',
    950: '#000000',
  },
}

SCSS

$custom: #0d0d47;
$custom-light: #574c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0d47",
  "rgb": {
    "r": 13,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 240,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.21197,
    "c": 0.10381,
    "h": 273.1
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#0D0D47

secondary

#82822D

accent

#EC3CEC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #0D0D47

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

Preview Lab → · Contrast checker → · Palette generator →