#0D3848#0D3848

#0D3848 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.0% C 0.054 H 227.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX#0D3848
RGBrgb(13, 56, 72)
HSLhsl(196, 69%, 17%)
HSVhsv(196, 82%, 28%)
CMYKcmyk(81.9%, 22.2%, 0%, 71.8%)
CIE-LABlab(21.51, -8.20, -14.04)
CIE-LCHlch(21.51, 16.26, 239.71°)
OKLaboklab(31.99% -0.0363 -0.0394)
OKLCHoklch(31.99% 0.054 227.3)
XYZxyz(2.7494, 3.3815, 6.6374)
Luminance0.0338 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D3848 #481D0D
analogous
#0D483B #0D3848 #0D1B48
triadic
#0D3848 #480D38 #38480D
tetradic
#0D3848 #3B0D48 #481D0D #1B480D
square
#0D3848 #3B0D48 #481D0D #1B480D
split-complementary
#0D3848 #480D1B #483B0D
monochromatic
#05141A #05141A #0D3848 #16607C #2089B0

Accessibility & contrast

On white

12.53
#0D3848 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.68
#0D3848 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3848
12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D3848#FFFFFF#000000##FFFFFF
##0D38481.0012.531.6812.53
#FFFFFF12.531.0021.001.00
#0000001.6821.001.0021.00
##FFFFFF12.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F3749
Deuteranopia (green-blind)
#273148
Tritanopia (blue-blind)
#003D3D
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #0d3848;
/* rgb */ color: rgb(13, 56, 72);
/* oklch */ color: oklch(32.0% 0.054 227.3);
Tailwind
colors: {
  custom: {
    50: '#566e7b',
    500: '#0d3848',
    950: '#000000',
  },
}
SCSS
$custom: #0d3848;
$custom-light: #566e7b;
$custom-dark: #000000;
JSON
{
  "hex": "#0d3848",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 72
  },
  "hsl": {
    "h": 196.271,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.31992,
    "c": 0.05358,
    "h": 227.3
  },
  "luminance": 0.03382
}

Semantic roles & 50–950 ramp

primary
#0D3848
secondary
#83452D
accent
#6B3CEC
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030709
muted
#787A7B

Preview Lab

Preview with #0D3848

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

Preview Lab → · Contrast checker → · Palette generator →

#0D3848 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva