#0D1756#0D1756

#0D1756 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.8% C 0.113 H 268.8°. Best body text is #FFFFFF at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#0D1756
RGB	rgb(13, 23, 86)
HSL	hsl(232, 74%, 19%)
HSV	hsv(232, 85%, 34%)
CMYK	cmyk(84.9%, 73.3%, 0%, 66.3%)
CIE-LAB	lab(11.76, 21.80, -39.11)
CIE-LCH	lch(11.76, 44.78, 299.13°)
OKLab	oklab(24.8% -0.0023 -0.1132)
OKLCH	oklch(24.8% 0.113 268.8)
XYZ	xyz(2.1515, 1.3700, 8.9533)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1756 #564C0D

analogous

#0D3C56 #0D1756 #280D56

triadic

#0D1756 #560D17 #17560D

tetradic

#0D1756 #560D3C #564C0D #0D5628

square

#0D1756 #560D3C #564C0D #0D5628

split-complementary

#0D1756 #56280D #3C560D

monochromatic

#04071B #050921 #0D1756 #15258B #1D33C0

Accessibility & contrast

On white

16.48

#0D1756 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0D1756 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1756

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1756	#FFFFFF	#000000	##FFFFFF
##0D1756	1.00	16.48	1.27	16.48
#FFFFFF	16.48	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002358

Deuteranopia (green-blind)

#001C55

Tritanopia (blue-blind)

#002834

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0d1756;
/* rgb */ color: rgb(13, 23, 86);
/* oklch */ color: oklch(24.8% 0.113 268.8);

Tailwind

colors: {
  custom: {
    50: '#5b5486',
    500: '#0d1756',
    950: '#000000',
  },
}

SCSS

$custom: #0d1756;
$custom-light: #5b5486;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1756",
  "rgb": {
    "r": 13,
    "g": 23,
    "b": 86
  },
  "hsl": {
    "h": 231.781,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24803,
    "c": 0.11327,
    "h": 268.8
  },
  "luminance": 0.0137
}

Semantic roles & 50–950 ramp

primary

#0D1756

secondary

#91832E

accent

#D737F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0D1756

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

Preview Lab → · Contrast checker → · Palette generator →