#0D1B47#0D1B47

#0D1B47 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.1% C 0.085 H 266.6°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#0D1B47
RGB	rgb(13, 27, 71)
HSL	hsl(226, 69%, 16%)
HSV	hsv(226, 82%, 28%)
CMYK	cmyk(81.7%, 62%, 0%, 72.2%)
CIE-LAB	lab(11.44, 12.33, -29.32)
CIE-LCH	lch(11.44, 31.81, 292.81°)
OKLab	oklab(24.11% -0.005 -0.0845)
OKLCH	oklch(24.11% 0.085 266.6)
XYZ	xyz(1.6948, 1.3242, 6.1263)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1B47 #47390D

analogous

#0D3847 #0D1B47 #1C0D47

triadic

#0D1B47 #470D1B #1B470D

tetradic

#0D1B47 #470D38 #47390D #0D471C

square

#0D1B47 #470D38 #47390D #0D471C

split-complementary

#0D1B47 #471C0D #38470D

monochromatic

#050A1A #050A1A #0D1B47 #162F7B #2042AE

Accessibility & contrast

On white

16.60

#0D1B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#0D1B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1B47

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1B47	#FFFFFF	#000000	##FFFFFF
##0D1B47	1.00	16.60	1.26	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002149

Deuteranopia (green-blind)

#001C46

Tritanopia (blue-blind)

#00262D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0d1b47;
/* rgb */ color: rgb(13, 27, 71);
/* oklch */ color: oklch(24.1% 0.085 266.6);

Tailwind

colors: {
  custom: {
    50: '#56567b',
    500: '#0d1b47',
    950: '#000000',
  },
}

SCSS

$custom: #0d1b47;
$custom-light: #56567b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1b47",
  "rgb": {
    "r": 13,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 225.517,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24113,
    "c": 0.08465,
    "h": 266.6
  },
  "luminance": 0.01324
}

Semantic roles & 50–950 ramp

primary

#0D1B47

secondary

#826E2D

accent

#C13CEC

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #0D1B47

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

Preview Lab → · Contrast checker → · Palette generator →