#0D134C#0D134C

#0D134C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.104 H 270.6°. Best body text is #FFFFFF at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#0D134C
RGB	rgb(13, 19, 76)
HSL	hsl(234, 71%, 17%)
HSV	hsv(234, 83%, 30%)
CMYK	cmyk(82.9%, 75%, 0%, 70.2%)
CIE-LAB	lab(9.58, 20.56, -35.83)
CIE-LCH	lch(9.58, 41.31, 299.84°)
OKLab	oklab(22.89% 0.0012 -0.1037)
OKLCH	oklch(22.89% 0.104 270.6)
XYZ	xyz(1.7029, 1.0729, 6.9534)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D134C #4C460D

analogous

#0D324C #0D134C #270D4C

triadic

#0D134C #4C0D13 #134C0D

tetradic

#0D134C #4C0D32 #4C460D #0D4C27

square

#0D134C #4C0D32 #4C460D #0D4C27

split-complementary

#0D134C #4C270D #324C0D

monochromatic

#04071A #04071A #0D134C #162080 #1F2DB5

Accessibility & contrast

On white

17.29

#0D134C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0D134C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D134C

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D134C	#FFFFFF	#000000	##FFFFFF
##0D134C	1.00	17.29	1.21	17.29
#FFFFFF	17.29	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#00184B

Tritanopia (blue-blind)

#00232D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d134c;
/* rgb */ color: rgb(13, 19, 76);
/* oklch */ color: oklch(22.9% 0.104 270.6);

Tailwind

colors: {
  custom: {
    50: '#58507f',
    500: '#0d134c',
    950: '#000000',
  },
}

SCSS

$custom: #0d134c;
$custom-light: #58507f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d134c",
  "rgb": {
    "r": 13,
    "g": 19,
    "b": 76
  },
  "hsl": {
    "h": 234.286,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.22892,
    "c": 0.10369,
    "h": 270.6
  },
  "luminance": 0.01073
}

Semantic roles & 50–950 ramp

primary

#0D134C

secondary

#877F2E

accent

#DC3AEE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #0D134C

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

Preview Lab → · Contrast checker → · Palette generator →