#0D1356#0D1356

#0D1356 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.1% C 0.118 H 269.9°. Best body text is #FFFFFF at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#0D1356
RGB	rgb(13, 19, 86)
HSL	hsl(235, 74%, 19%)
HSV	hsv(235, 85%, 34%)
CMYK	cmyk(84.9%, 77.9%, 0%, 66.3%)
CIE-LAB	lab(10.73, 24.61, -40.81)
CIE-LCH	lch(10.73, 47.66, 301.09°)
OKLab	oklab(24.06% -0.0002 -0.1182)
OKLCH	oklch(24.06% 0.118 269.9)
XYZ	xyz(2.0780, 1.2230, 8.9288)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1356 #56500D

analogous

#0D3856 #0D1356 #2B0D56

triadic

#0D1356 #560D13 #13560D

tetradic

#0D1356 #560D38 #56500D #0D562B

square

#0D1356 #560D38 #56500D #0D562B

split-complementary

#0D1356 #562B0D #38560D

monochromatic

#04061B #050721 #0D1356 #151F8B #1D2AC0

Accessibility & contrast

On white

16.87

#0D1356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0D1356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1356

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1356	#FFFFFF	#000000	##FFFFFF
##0D1356	1.00	16.87	1.24	16.87
#FFFFFF	16.87	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002058

Deuteranopia (green-blind)

#001955

Tritanopia (blue-blind)

#002633

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #0d1356;
/* rgb */ color: rgb(13, 19, 86);
/* oklch */ color: oklch(24.1% 0.118 269.9);

Tailwind

colors: {
  custom: {
    50: '#5b5186',
    500: '#0d1356',
    950: '#000000',
  },
}

SCSS

$custom: #0d1356;
$custom-light: #5b5186;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1356",
  "rgb": {
    "r": 13,
    "g": 19,
    "b": 86
  },
  "hsl": {
    "h": 235.068,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24058,
    "c": 0.1182,
    "h": 269.9
  },
  "luminance": 0.01223
}

Semantic roles & 50–950 ramp

primary

#0D1356

secondary

#91892E

accent

#E137F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #0D1356

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

Preview Lab → · Contrast checker → · Palette generator →