#0D194E#0D194E

#0D194E is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.4% C 0.099 H 268.1°. Best body text is #FFFFFF at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#0D194E
RGB	rgb(13, 25, 78)
HSL	hsl(229, 71%, 18%)
HSV	hsv(229, 83%, 31%)
CMYK	cmyk(83.3%, 67.9%, 0%, 69.4%)
CIE-LAB	lab(11.49, 16.93, -34.09)
CIE-LCH	lch(11.49, 38.06, 296.42°)
OKLab	oklab(24.35% -0.0032 -0.0985)
OKLCH	oklch(24.35% 0.099 268.1)
XYZ	xyz(1.8883, 1.3307, 7.3636)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D194E #4E420D

analogous

#0D394E #0D194E #210D4E

triadic

#0D194E #4E0D19 #194E0D

tetradic

#0D194E #4E0D39 #4E420D #0D4E21

square

#0D194E #4E0D39 #4E420D #0D4E21

split-complementary

#0D194E #4E210D #394E0D

monochromatic

#04081A #04081A #0D194E #162A82 #1E3BB7

Accessibility & contrast

On white

16.59

#0D194E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0D194E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D194E

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D194E	#FFFFFF	#000000	##FFFFFF
##0D194E	1.00	16.59	1.27	16.59
#FFFFFF	16.59	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002250

Deuteranopia (green-blind)

#001B4D

Tritanopia (blue-blind)

#002730

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0d194e;
/* rgb */ color: rgb(13, 25, 78);
/* oklch */ color: oklch(24.4% 0.099 268.1);

Tailwind

colors: {
  custom: {
    50: '#585580',
    500: '#0d194e',
    950: '#000000',
  },
}

SCSS

$custom: #0d194e;
$custom-light: #585580;
$custom-dark: #000000;

JSON

{
  "hex": "#0d194e",
  "rgb": {
    "r": 13,
    "g": 25,
    "b": 78
  },
  "hsl": {
    "h": 228.923,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.24352,
    "c": 0.09859,
    "h": 268.1
  },
  "luminance": 0.01331
}

Semantic roles & 50–950 ramp

primary

#0D194E

secondary

#89782E

accent

#CD3AEE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #0D194E

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

Preview Lab → · Contrast checker → · Palette generator →