#0C3848#0C3848

#0C3848 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.0% C 0.054 H 227.0°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#0C3848
RGB	rgb(12, 56, 72)
HSL	hsl(196, 71%, 16%)
HSV	hsv(196, 83%, 28%)
CMYK	cmyk(83.3%, 22.2%, 0%, 71.8%)
CIE-LAB	lab(21.48, -8.35, -14.08)
CIE-LCH	lch(21.48, 16.37, 239.33°)
OKLab	oklab(31.96% -0.0369 -0.0395)
OKLCH	oklch(31.96% 0.054 227)
XYZ	xyz(2.7350, 3.3741, 6.6367)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3848 #481C0C

analogous

#0C483A #0C3848 #0C1A48

triadic

#0C3848 #480C38 #38480C

tetradic

#0C3848 #3A0C48 #481C0C #1A480C

square

#0C3848 #3A0C48 #481C0C #1A480C

split-complementary

#0C3848 #480C1A #483A0C

monochromatic

#04141A #04141A #0C3848 #15617C #1D8AB1

Accessibility & contrast

On white

12.54

#0C3848 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0C3848 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3848

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3848	#FFFFFF	#000000	##FFFFFF
##0C3848	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3749

Deuteranopia (green-blind)

#273148

Tritanopia (blue-blind)

#003D3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c3848;
/* rgb */ color: rgb(12, 56, 72);
/* oklch */ color: oklch(32.0% 0.054 227.0);

Tailwind

colors: {
  custom: {
    50: '#566e7b',
    500: '#0c3848',
    950: '#000000',
  },
}

SCSS

$custom: #0c3848;
$custom-light: #566e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3848",
  "rgb": {
    "r": 12,
    "g": 56,
    "b": 72
  },
  "hsl": {
    "h": 196,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.31962,
    "c": 0.05405,
    "h": 227
  },
  "luminance": 0.03374
}

Semantic roles & 50–950 ramp

primary

#0C3848

secondary

#84432C

accent

#6A3AEE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0C3848

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

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