#0C1448#0C1448

#0C1448 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.6% C 0.097 H 269.8°. Best body text is #FFFFFF at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#0C1448
RGB	rgb(12, 20, 72)
HSL	hsl(232, 71%, 16%)
HSV	hsv(232, 83%, 28%)
CMYK	cmyk(83.3%, 72.2%, 0%, 71.8%)
CIE-LAB	lab(9.37, 18.01, -33.40)
CIE-LCH	lch(9.37, 37.95, 298.33°)
OKLab	oklab(22.59% -0.0003 -0.0966)
OKLCH	oklch(22.59% 0.097 269.8)
XYZ	xyz(1.5711, 1.0462, 6.2488)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1448 #48400C

analogous

#0C3248 #0C1448 #220C48

triadic

#0C1448 #480C14 #14480C

tetradic

#0C1448 #480C32 #48400C #0C4822

square

#0C1448 #480C32 #48400C #0C4822

split-complementary

#0C1448 #48220C #32480C

monochromatic

#04071A #04071A #0C1448 #15237C #1D31B1

Accessibility & contrast

On white

17.37

#0C1448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0C1448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1448

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1448	#FFFFFF	#000000	##FFFFFF
##0C1448	1.00	17.37	1.21	17.37
#FFFFFF	17.37	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4A

Deuteranopia (green-blind)

#001747

Tritanopia (blue-blind)

#00222B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0c1448;
/* rgb */ color: rgb(12, 20, 72);
/* oklch */ color: oklch(22.6% 0.097 269.8);

Tailwind

colors: {
  custom: {
    50: '#56517c',
    500: '#0c1448',
    950: '#000000',
  },
}

SCSS

$custom: #0c1448;
$custom-light: #56517c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1448",
  "rgb": {
    "r": 12,
    "g": 20,
    "b": 72
  },
  "hsl": {
    "h": 232,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22588,
    "c": 0.0966,
    "h": 269.8
  },
  "luminance": 0.01046
}

Semantic roles & 50–950 ramp

primary

#0C1448

secondary

#84782C

accent

#D63AEE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #0C1448

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

Preview Lab → · Contrast checker → · Palette generator →