#0D1646#0D1646

#0D1646 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.090 H 269.6°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#0D1646
RGB	rgb(13, 22, 70)
HSL	hsl(231, 69%, 16%)
HSV	hsv(231, 81%, 27%)
CMYK	cmyk(81.4%, 68.6%, 0%, 72.5%)
CIE-LAB	lab(9.81, 15.77, -31.28)
CIE-LCH	lch(9.81, 35.03, 296.75°)
OKLab	oklab(22.86% -0.0007 -0.0903)
OKLCH	oklch(22.86% 0.09 269.6)
XYZ	xyz(1.5580, 1.1014, 5.9236)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1646 #463D0D

analogous

#0D3346 #0D1646 #210D46

triadic

#0D1646 #460D16 #16460D

tetradic

#0D1646 #460D33 #463D0D #0D4621

square

#0D1646 #460D33 #463D0D #0D4621

split-complementary

#0D1646 #46210D #33460D

monochromatic

#05081A #05081A #0D1646 #17267A #2036AD

Accessibility & contrast

On white

17.21

#0D1646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0D1646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1646

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1646	#FFFFFF	#000000	##FFFFFF
##0D1646	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E48

Deuteranopia (green-blind)

#001945

Tritanopia (blue-blind)

#00222B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d1646;
/* rgb */ color: rgb(13, 22, 70);
/* oklch */ color: oklch(22.9% 0.090 269.6);

Tailwind

colors: {
  custom: {
    50: '#56527a',
    500: '#0d1646',
    950: '#000000',
  },
}

SCSS

$custom: #0d1646;
$custom-light: #56527a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1646",
  "rgb": {
    "r": 13,
    "g": 22,
    "b": 70
  },
  "hsl": {
    "h": 230.526,
    "s": 68.675,
    "l": 16.275
  },
  "oklch": {
    "l": 0.22864,
    "c": 0.09035,
    "h": 269.6
  },
  "luminance": 0.01102
}

Semantic roles & 50–950 ramp

primary

#0D1646

secondary

#81742D

accent

#D03CEC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1646

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

Preview Lab → · Contrast checker → · Palette generator →