#0D113B#0D113B

#0D113B is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.6% C 0.080 H 273.0°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#0D113B
RGB	rgb(13, 17, 59)
HSL	hsl(235, 64%, 14%)
HSV	hsv(235, 78%, 23%)
CMYK	cmyk(78%, 71.2%, 0%, 76.9%)
CIE-LAB	lab(7.25, 14.78, -27.66)
CIE-LCH	lch(7.25, 31.36, 298.11°)
OKLab	oklab(20.61% 0.0041 -0.0799)
OKLCH	oklch(20.61% 0.08 273)
XYZ	xyz(1.1556, 0.8021, 4.2308)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D113B #3B370D

analogous

#0D283B #0D113B #200D3B

triadic

#0D113B #3B0D11 #113B0D

tetradic

#0D113B #3B0D28 #3B370D #0D3B20

square

#0D113B #3B0D28 #3B370D #0D3B20

split-complementary

#0D113B #3B200D #283B0D

monochromatic

#060719 #060719 #0D113B #181F6D #232E9F

Accessibility & contrast

On white

18.10

#0D113B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0D113B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D113B

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D113B	#FFFFFF	#000000	##FFFFFF
##0D113B	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183C

Deuteranopia (green-blind)

#00143A

Tritanopia (blue-blind)

#001C23

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0d113b;
/* rgb */ color: rgb(13, 17, 59);
/* oklch */ color: oklch(20.6% 0.080 273.0);

Tailwind

colors: {
  custom: {
    50: '#534e71',
    500: '#0d113b',
    950: '#000000',
  },
}

SCSS

$custom: #0d113b;
$custom-light: #534e71;
$custom-dark: #000000;

JSON

{
  "hex": "#0d113b",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 59
  },
  "hsl": {
    "h": 234.783,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.20612,
    "c": 0.08001,
    "h": 273
  },
  "luminance": 0.00802
}

Semantic roles & 50–950 ramp

primary

#0D113B

secondary

#77702D

accent

#D841E7

background

#F4F4F6

surface

#E8E7EC

border

#C4C3C7

text

#030108

muted

#78777B

Preview Lab

Preview with #0D113B

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

Preview Lab → · Contrast checker → · Palette generator →