#0C3849#0C3849

#0C3849 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.0% C 0.055 H 228.5°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#0C3849
RGB	rgb(12, 56, 73)
HSL	hsl(197, 72%, 17%)
HSV	hsv(197, 84%, 29%)
CMYK	cmyk(83.6%, 23.3%, 0%, 71.4%)
CIE-LAB	lab(21.53, -7.95, -14.68)
CIE-LCH	lch(21.53, 16.69, 241.57°)
OKLab	oklab(32.02% -0.0365 -0.0412)
OKLCH	oklch(32.02% 0.055 228.5)
XYZ	xyz(2.7679, 3.3872, 6.8100)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3849 #491D0C

analogous

#0C493C #0C3849 #0C1A49

triadic

#0C3849 #490C38 #38490C

tetradic

#0C3849 #3C0C49 #491D0C #1A490C

square

#0C3849 #3C0C49 #491D0C #1A490C

split-complementary

#0C3849 #490C1A #493C0C

monochromatic

#04141A #04141A #0C3849 #15607E #1D89B2

Accessibility & contrast

On white

12.52

#0C3849 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0C3849 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3849

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3849	#FFFFFF	#000000	##FFFFFF
##0C3849	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F374A

Deuteranopia (green-blind)

#273149

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c3849;
/* rgb */ color: rgb(12, 56, 73);
/* oklch */ color: oklch(32.0% 0.055 228.5);

Tailwind

colors: {
  custom: {
    50: '#566e7b',
    500: '#0c3849',
    950: '#000000',
  },
}

SCSS

$custom: #0c3849;
$custom-light: #566e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3849",
  "rgb": {
    "r": 12,
    "g": 56,
    "b": 73
  },
  "hsl": {
    "h": 196.721,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32017,
    "c": 0.05502,
    "h": 228.5
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#0C3849

secondary

#85452C

accent

#6C39EE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #0C3849

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

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