#0C163F#0C163F

#0C163F is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.079 H 268.6°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#0C163F
RGB	rgb(12, 22, 63)
HSL	hsl(228, 68%, 15%)
HSV	hsv(228, 81%, 25%)
CMYK	cmyk(81%, 65.1%, 0%, 75.3%)
CIE-LAB	lab(9.08, 12.55, -27.54)
CIE-LCH	lch(9.08, 30.26, 294.49°)
OKLab	oklab(22.1% -0.0019 -0.0794)
OKLCH	oklch(22.1% 0.079 268.6)
XYZ	xyz(1.3354, 1.0107, 4.8264)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C163F #3F350C

analogous

#0C303F #0C163F #1B0C3F

triadic

#0C163F #3F0C16 #163F0C

tetradic

#0C163F #3F0C30 #3F350C #0C3F1B

square

#0C163F #3F0C30 #3F350C #0C3F1B

split-complementary

#0C163F #3F1B0C #303F0C

monochromatic

#05091A #05091A #0C163F #162872 #203AA6

Accessibility & contrast

On white

17.47

#0C163F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0C163F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C163F

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C163F	#FFFFFF	#000000	##FFFFFF
##0C163F	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C40

Deuteranopia (green-blind)

#00173E

Tritanopia (blue-blind)

#002027

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0c163f;
/* rgb */ color: rgb(12, 22, 63);
/* oklch */ color: oklch(22.1% 0.079 268.6);

Tailwind

colors: {
  custom: {
    50: '#535274',
    500: '#0c163f',
    950: '#000000',
  },
}

SCSS

$custom: #0c163f;
$custom-light: #535274;
$custom-dark: #000000;

JSON

{
  "hex": "#0c163f",
  "rgb": {
    "r": 12,
    "g": 22,
    "b": 63
  },
  "hsl": {
    "h": 228.235,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.22096,
    "c": 0.07939,
    "h": 268.6
  },
  "luminance": 0.01011
}

Semantic roles & 50–950 ramp

primary

#0C163F

secondary

#7B6C2C

accent

#C93DEB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0C163F

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

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