#0D1349#0D1349

#0D1349 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.6% C 0.099 H 270.8°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#0D1349
RGB	rgb(13, 19, 73)
HSL	hsl(234, 70%, 17%)
HSV	hsv(234, 82%, 29%)
CMYK	cmyk(82.2%, 74%, 0%, 71.4%)
CIE-LAB	lab(9.26, 19.30, -34.28)
CIE-LCH	lch(9.26, 39.35, 299.38°)
OKLab	oklab(22.55% 0.0015 -0.0992)
OKLCH	oklch(22.55% 0.099 270.8)
XYZ	xyz(1.6010, 1.0322, 6.4169)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1349 #49430D

analogous

#0D3149 #0D1349 #250D49

triadic

#0D1349 #490D13 #13490D

tetradic

#0D1349 #490D31 #49430D #0D4925

square

#0D1349 #490D31 #49430D #0D4925

split-complementary

#0D1349 #49250D #31490D

monochromatic

#05071A #05071A #0D1349 #16217D #202EB1

Accessibility & contrast

On white

17.41

#0D1349 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0D1349 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1349

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1349	#FFFFFF	#000000	##FFFFFF
##0D1349	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4B

Deuteranopia (green-blind)

#001748

Tritanopia (blue-blind)

#00212C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0d1349;
/* rgb */ color: rgb(13, 19, 73);
/* oklch */ color: oklch(22.6% 0.099 270.8);

Tailwind

colors: {
  custom: {
    50: '#57507c',
    500: '#0d1349',
    950: '#000000',
  },
}

SCSS

$custom: #0d1349;
$custom-light: #57507c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1349",
  "rgb": {
    "r": 13,
    "g": 19,
    "b": 73
  },
  "hsl": {
    "h": 234,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.22554,
    "c": 0.09917,
    "h": 270.8
  },
  "luminance": 0.01032
}

Semantic roles & 50–950 ramp

primary

#0D1349

secondary

#847C2D

accent

#DB3BED

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040209

muted

#79787B

Preview Lab

Preview with #0D1349

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

Preview Lab → · Contrast checker → · Palette generator →