#0D113A#0D113A

#0D113A is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.078 H 273.1°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#0D113A
RGB	rgb(13, 17, 58)
HSL	hsl(235, 63%, 14%)
HSV	hsv(235, 78%, 23%)
CMYK	cmyk(77.6%, 70.7%, 0%, 77.3%)
CIE-LAB	lab(7.15, 14.32, -27.09)
CIE-LCH	lch(7.15, 30.64, 297.86°)
OKLab	oklab(20.51% 0.0042 -0.0783)
OKLCH	oklch(20.51% 0.078 273.1)
XYZ	xyz(1.1299, 0.7918, 4.0955)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D113A #3A360D

analogous

#0D283A #0D113A #200D3A

triadic

#0D113A #3A0D11 #113A0D

tetradic

#0D113A #3A0D28 #3A360D #0D3A20

square

#0D113A #3A0D28 #3A360D #0D3A20

split-complementary

#0D113A #3A200D #283A0D

monochromatic

#060719 #060719 #0D113A #18206C #232E9E

Accessibility & contrast

On white

18.13

#0D113A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0D113A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D113A

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D113A	#FFFFFF	#000000	##FFFFFF
##0D113A	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183B

Deuteranopia (green-blind)

#001439

Tritanopia (blue-blind)

#001B23

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0d113a;
/* rgb */ color: rgb(13, 17, 58);
/* oklch */ color: oklch(20.5% 0.078 273.1);

Tailwind

colors: {
  custom: {
    50: '#534e71',
    500: '#0d113a',
    950: '#000000',
  },
}

SCSS

$custom: #0d113a;
$custom-light: #534e71;
$custom-dark: #000000;

JSON

{
  "hex": "#0d113a",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 58
  },
  "hsl": {
    "h": 234.667,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.20508,
    "c": 0.07837,
    "h": 273.1
  },
  "luminance": 0.00792
}

Semantic roles & 50–950 ramp

primary

#0D113A

secondary

#766F2D

accent

#D841E6

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #0D113A

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

Preview Lab → · Contrast checker → · Palette generator →