#0C3D48#0C3D48

#0C3D48 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.4% C 0.053 H 216.5°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#0C3D48
RGB	rgb(12, 61, 72)
HSL	hsl(191, 71%, 16%)
HSV	hsv(191, 83%, 28%)
CMYK	cmyk(83.3%, 15.3%, 0%, 71.8%)
CIE-LAB	lab(23.28, -11.48, -11.32)
CIE-LCH	lch(23.28, 16.12, 224.58°)
OKLab	oklab(33.41% -0.0427 -0.0316)
OKLCH	oklch(33.41% 0.053 216.5)
XYZ	xyz(2.9896, 3.8832, 6.7216)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3D48 #48170C

analogous

#0C4835 #0C3D48 #0C1F48

triadic

#0C3D48 #480C3D #3D480C

tetradic

#0C3D48 #350C48 #48170C #1F480C

square

#0C3D48 #350C48 #48170C #1F480C

split-complementary

#0C3D48 #480C1F #48350C

monochromatic

#04161A #04161A #0C3D48 #15697C #1D96B1

Accessibility & contrast

On white

11.82

#0C3D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0C3D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3D48

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3D48	#FFFFFF	#000000	##FFFFFF
##0C3D48	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B49

Deuteranopia (green-blind)

#2D3548

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0c3d48;
/* rgb */ color: rgb(12, 61, 72);
/* oklch */ color: oklch(33.4% 0.053 216.5);

Tailwind

colors: {
  custom: {
    50: '#56727b',
    500: '#0c3d48',
    950: '#000000',
  },
}

SCSS

$custom: #0c3d48;
$custom-light: #56727b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3d48",
  "rgb": {
    "r": 12,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 191,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.33405,
    "c": 0.05313,
    "h": 216.5
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#0C3D48

secondary

#843C2C

accent

#5B3AEE

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0C3D48

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

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