#0D164A#0D164A

#0D164A is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.3% C 0.097 H 269.5°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#0D164A
RGB	rgb(13, 22, 74)
HSL	hsl(231, 70%, 17%)
HSV	hsv(231, 82%, 29%)
CMYK	cmyk(82.4%, 70.3%, 0%, 71%)
CIE-LAB	lab(10.21, 17.49, -33.42)
CIE-LCH	lch(10.21, 37.72, 297.62°)
OKLab	oklab(23.28% -0.0008 -0.0966)
OKLCH	oklch(23.28% 0.097 269.5)
XYZ	xyz(1.6885, 1.1536, 6.6109)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D164A #4A410D

analogous

#0D354A #0D164A #230D4A

triadic

#0D164A #4A0D16 #164A0D

tetradic

#0D164A #4A0D35 #4A410D #0D4A23

square

#0D164A #4A0D35 #4A410D #0D4A23

split-complementary

#0D164A #4A230D #354A0D

monochromatic

#05081A #05081A #0D164A #16257E #1F35B2

Accessibility & contrast

On white

17.06

#0D164A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0D164A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D164A

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D164A	#FFFFFF	#000000	##FFFFFF
##0D164A	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#001949

Tritanopia (blue-blind)

#00242D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0d164a;
/* rgb */ color: rgb(13, 22, 74);
/* oklch */ color: oklch(23.3% 0.097 269.5);

Tailwind

colors: {
  custom: {
    50: '#57537d',
    500: '#0d164a',
    950: '#000000',
  },
}

SCSS

$custom: #0d164a;
$custom-light: #57537d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d164a",
  "rgb": {
    "r": 13,
    "g": 22,
    "b": 74
  },
  "hsl": {
    "h": 231.148,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.23284,
    "c": 0.0966,
    "h": 269.5
  },
  "luminance": 0.01154
}

Semantic roles & 50–950 ramp

primary

#0D164A

secondary

#85782E

accent

#D33BED

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #0D164A

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

Preview Lab → · Contrast checker → · Palette generator →