#0C3A47#0C3A47

#0C3A47 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.5% C 0.053 H 221.1°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX#0C3A47
RGBrgb(12, 58, 71)
HSLhsl(193, 71%, 16%)
HSVhsv(193, 83%, 28%)
CMYKcmyk(83.1%, 18.3%, 0%, 72.2%)
CIE-LABlab(22.16, -10.02, -12.38)
CIE-LCHlch(22.16, 15.92, 231.02°)
OKLaboklab(32.49% -0.0397 -0.0346)
OKLCHoklch(32.49% 0.053 221.1)
XYZxyz(2.8015, 3.5589, 6.4993)
Luminance0.0356 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0C3A47 #47190C
analogous
#0C4737 #0C3A47 #0C1D47
triadic
#0C3A47 #470C3A #3A470C
tetradic
#0C3A47 #370C47 #47190C #1D470C
square
#0C3A47 #370C47 #47190C #1D470C
split-complementary
#0C3A47 #470C1D #47370C
monochromatic
#04151A #04151A #0C3A47 #15657B #1E90B0

Accessibility & contrast

On white

12.27
#0C3A47 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.71
#0C3A47 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3A47
12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0C3A47#FFFFFF#000000##FFFFFF
##0C3A471.0012.271.7112.27
#FFFFFF12.271.0021.001.00
#0000001.7121.001.0021.00
##FFFFFF12.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#323848
Deuteranopia (green-blind)
#2A3247
Tritanopia (blue-blind)
#003E3E
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #0c3a47;
/* rgb */ color: rgb(12, 58, 71);
/* oklch */ color: oklch(32.5% 0.053 221.1);
Tailwind
colors: {
  custom: {
    50: '#56707a',
    500: '#0c3a47',
    950: '#000000',
  },
}
SCSS
$custom: #0c3a47;
$custom-light: #56707a;
$custom-dark: #000000;
JSON
{
  "hex": "#0c3a47",
  "rgb": {
    "r": 12,
    "g": 58,
    "b": 71
  },
  "hsl": {
    "h": 193.22,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.32485,
    "c": 0.05265,
    "h": 221.1
  },
  "luminance": 0.03559
}

Semantic roles & 50–950 ramp

primary
#0C3A47
secondary
#833F2C
accent
#623AEE
background
#F5F6F7
surface
#E9ECED
border
#C5C7C8
text
#030709
muted
#787A7B

Preview Lab

Preview with #0C3A47

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

Preview Lab → · Contrast checker → · Palette generator →

#0C3A47 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva