#0D1641#0D1641

#0D1641 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.082 H 269.5°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#0D1641
RGB	rgb(13, 22, 65)
HSL	hsl(230, 67%, 15%)
HSV	hsv(230, 80%, 25%)
CMYK	cmyk(80%, 66.2%, 0%, 74.5%)
CIE-LAB	lab(9.33, 13.59, -28.55)
CIE-LCH	lch(9.33, 31.62, 295.45°)
OKLab	oklab(22.36% -0.0007 -0.0823)
OKLCH	oklch(22.36% 0.082 269.5)
XYZ	xyz(1.4067, 1.0409, 5.1268)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1641 #41380D

analogous

#0D3041 #0D1641 #1E0D41

triadic

#0D1641 #410D16 #16410D

tetradic

#0D1641 #410D30 #41380D #0D411E

square

#0D1641 #410D30 #41380D #0D411E

split-complementary

#0D1641 #411E0D #30410D

monochromatic

#05091A #05091A #0D1641 #172774 #2139A7

Accessibility & contrast

On white

17.38

#0D1641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0D1641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1641

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1641	#FFFFFF	#000000	##FFFFFF
##0D1641	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D42

Deuteranopia (green-blind)

#001840

Tritanopia (blue-blind)

#002128

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0d1641;
/* rgb */ color: rgb(13, 22, 65);
/* oklch */ color: oklch(22.4% 0.082 269.5);

Tailwind

colors: {
  custom: {
    50: '#545276',
    500: '#0d1641',
    950: '#000000',
  },
}

SCSS

$custom: #0d1641;
$custom-light: #545276;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1641",
  "rgb": {
    "r": 13,
    "g": 22,
    "b": 65
  },
  "hsl": {
    "h": 229.615,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22356,
    "c": 0.08232,
    "h": 269.5
  },
  "luminance": 0.01041
}

Semantic roles & 50–950 ramp

primary

#0D1641

secondary

#7D6F2D

accent

#CC3EEA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0D1641

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

Preview Lab → · Contrast checker → · Palette generator →