#0C394D#0C394D

#0C394D is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.5% C 0.059 H 232.3°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#0C394D
RGB	rgb(12, 57, 77)
HSL	hsl(198, 73%, 17%)
HSV	hsv(198, 84%, 30%)
CMYK	cmyk(84.4%, 26%, 0%, 69.8%)
CIE-LAB	lab(22.09, -6.97, -16.49)
CIE-LCH	lch(22.09, 17.90, 247.07°)
OKLab	oklab(32.53% -0.0359 -0.0464)
OKLCH	oklch(32.53% 0.059 232.3)
XYZ	xyz(2.9538, 3.5399, 7.5473)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C394D #4D200C

analogous

#0C4D41 #0C394D #0C184D

triadic

#0C394D #4D0C39 #394D0C

tetradic

#0C394D #410C4D #4D200C #184D0C

square

#0C394D #410C4D #4D200C #184D0C

split-complementary

#0C394D #4D0C18 #4D410C

monochromatic

#04141A #04141A #0C394D #146082 #1D87B7

Accessibility & contrast

On white

12.30

#0C394D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0C394D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C394D

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C394D	#FFFFFF	#000000	##FFFFFF
##0C394D	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F384E

Deuteranopia (green-blind)

#26324D

Tritanopia (blue-blind)

#003E40

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0c394d;
/* rgb */ color: rgb(12, 57, 77);
/* oklch */ color: oklch(32.5% 0.059 232.3);

Tailwind

colors: {
  custom: {
    50: '#576f7f',
    500: '#0c394d',
    950: '#000000',
  },
}

SCSS

$custom: #0c394d;
$custom-light: #576f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c394d",
  "rgb": {
    "r": 12,
    "g": 57,
    "b": 77
  },
  "hsl": {
    "h": 198.462,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.32527,
    "c": 0.05868,
    "h": 232.3
  },
  "luminance": 0.0354
}

Semantic roles & 50–950 ramp

primary

#0C394D

secondary

#89492C

accent

#7138F0

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#03070A

muted

#787A7C

Preview Lab

Preview with #0C394D

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

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