#0C3946#0C3946

#0C3946 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.1% C 0.052 H 221.5°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#0C3946
RGB	rgb(12, 57, 70)
HSL	hsl(193, 71%, 16%)
HSV	hsv(193, 83%, 27%)
CMYK	cmyk(82.9%, 18.6%, 0%, 72.5%)
CIE-LAB	lab(21.75, -9.78, -12.33)
CIE-LCH	lch(21.75, 15.74, 231.59°)
OKLab	oklab(32.14% -0.039 -0.0345)
OKLCH	oklch(32.14% 0.052 221.5)
XYZ	xyz(2.7198, 3.4463, 6.3150)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3946 #46190C

analogous

#0C4636 #0C3946 #0C1C46

triadic

#0C3946 #460C39 #39460C

tetradic

#0C3946 #360C46 #46190C #1C460C

square

#0C3946 #360C46 #46190C #1C460C

split-complementary

#0C3946 #460C1C #46360C

monochromatic

#04151A #04151A #0C3946 #15647A #1E8EAE

Accessibility & contrast

On white

12.43

#0C3946 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0C3946 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3946

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3946	#FFFFFF	#000000	##FFFFFF
##0C3946	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313747

Deuteranopia (green-blind)

#293246

Tritanopia (blue-blind)

#003D3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c3946;
/* rgb */ color: rgb(12, 57, 70);
/* oklch */ color: oklch(32.1% 0.052 221.5);

Tailwind

colors: {
  custom: {
    50: '#556f79',
    500: '#0c3946',
    950: '#000000',
  },
}

SCSS

$custom: #0c3946;
$custom-light: #556f79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3946",
  "rgb": {
    "r": 12,
    "g": 57,
    "b": 70
  },
  "hsl": {
    "h": 193.448,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32144,
    "c": 0.05203,
    "h": 221.5
  },
  "luminance": 0.03447
}

Semantic roles & 50–950 ramp

primary

#0C3946

secondary

#823F2C

accent

#623AED

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0C3946

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

Preview Lab → · Contrast checker → · Palette generator →