#0C3047#0C3047

#0C3047 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.058 H 241.1°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX#0C3047
RGBrgb(12, 48, 71)
HSLhsl(203, 71%, 16%)
HSVhsv(203, 83%, 28%)
CMYKcmyk(83.1%, 32.4%, 0%, 72.2%)
CIE-LABlab(18.57, -3.44, -17.95)
CIE-LCHlch(18.57, 18.27, 259.16°)
OKLaboklab(29.62% -0.028 -0.0508)
OKLCHoklch(29.62% 0.058 241.1)
XYZxyz(2.3455, 2.6467, 6.3473)
Luminance0.0265 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0C3047 #47230C
analogous
#0C4741 #0C3047 #0C1347
triadic
#0C3047 #470C30 #30470C
tetradic
#0C3047 #410C47 #47230C #13470C
square
#0C3047 #410C47 #47230C #13470C
split-complementary
#0C3047 #470C13 #47410C
monochromatic
#04121A #04121A #0C3047 #15537B #1E77B0

Accessibility & contrast

On white

13.73
#0C3047 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.53
#0C3047 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3047
13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0C3047#FFFFFF#000000##FFFFFF
##0C30471.0013.731.5313.73
#FFFFFF13.731.0021.001.00
#0000001.5321.001.0021.00
##FFFFFF13.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#253048
Deuteranopia (green-blind)
#1D2B47
Tritanopia (blue-blind)
#003638
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #0c3047;
/* rgb */ color: rgb(12, 48, 71);
/* oklch */ color: oklch(29.6% 0.058 241.1);
Tailwind
colors: {
  custom: {
    50: '#55687a',
    500: '#0c3047',
    950: '#000000',
  },
}
SCSS
$custom: #0c3047;
$custom-light: #55687a;
$custom-dark: #000000;
JSON
{
  "hex": "#0c3047",
  "rgb": {
    "r": 12,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 203.39,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29624,
    "c": 0.05799,
    "h": 241.1
  },
  "luminance": 0.02647
}

Semantic roles & 50–950 ramp

primary
#0C3047
secondary
#834E2C
accent
#803AEE
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030609
muted
#787A7B

Preview Lab

Preview with #0C3047

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

Preview Lab → · Contrast checker → · Palette generator →

#0C3047 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva