#0C3547#0C3547

#0C3547 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.0% C 0.054 H 231.6°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#0C3547
RGB	rgb(12, 53, 71)
HSL	hsl(198, 71%, 16%)
HSV	hsv(198, 83%, 28%)
CMYK	cmyk(83.1%, 25.4%, 0%, 72.2%)
CIE-LAB	lab(20.36, -6.80, -15.16)
CIE-LCH	lch(20.36, 16.61, 245.82°)
OKLab	oklab(31.05% -0.0338 -0.0426)
OKLCH	oklch(31.05% 0.054 231.6)
XYZ	xyz(2.5616, 3.0790, 6.4193)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3547 #471E0C

analogous

#0C473C #0C3547 #0C1847

triadic

#0C3547 #470C35 #35470C

tetradic

#0C3547 #3C0C47 #471E0C #18470C

square

#0C3547 #3C0C47 #471E0C #18470C

split-complementary

#0C3547 #470C18 #473C0C

monochromatic

#04141A #04141A #0C3547 #155C7B #1E83B0

Accessibility & contrast

On white

13.00

#0C3547 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0C3547 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3547

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3547	#FFFFFF	#000000	##FFFFFF
##0C3547	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3448

Deuteranopia (green-blind)

#242F47

Tritanopia (blue-blind)

#003A3B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0c3547;
/* rgb */ color: rgb(12, 53, 71);
/* oklch */ color: oklch(31.0% 0.054 231.6);

Tailwind

colors: {
  custom: {
    50: '#556c7a',
    500: '#0c3547',
    950: '#000000',
  },
}

SCSS

$custom: #0c3547;
$custom-light: #556c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3547",
  "rgb": {
    "r": 12,
    "g": 53,
    "b": 71
  },
  "hsl": {
    "h": 198.305,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.31046,
    "c": 0.05441,
    "h": 231.6
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary

#0C3547

secondary

#83462C

accent

#713AEE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0C3547

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

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