#0D3147#0D3147

#0D3147 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.057 H 239.7°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX#0D3147
RGBrgb(13, 49, 71)
HSLhsl(203, 69%, 16%)
HSVhsv(203, 82%, 28%)
CMYKcmyk(81.7%, 31%, 0%, 72.2%)
CIE-LABlab(18.96, -3.97, -17.34)
CIE-LCHlch(18.96, 17.78, 257.11°)
OKLaboklab(29.94% -0.0286 -0.0489)
OKLCHoklch(29.94% 0.057 239.7)
XYZxyz(2.4012, 2.7368, 6.3617)
Luminance0.0274 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D3147 #47230D
analogous
#0D4740 #0D3147 #0D1447
triadic
#0D3147 #470D31 #31470D
tetradic
#0D3147 #400D47 #47230D #14470D
square
#0D3147 #400D47 #47230D #14470D
split-complementary
#0D3147 #470D14 #47400D
monochromatic
#05121A #05121A #0D3147 #16557B #2078AE

Accessibility & contrast

On white

13.57
#0D3147 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#0D3147 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3147
13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D3147#FFFFFF#000000##FFFFFF
##0D31471.0013.571.5513.57
#FFFFFF13.571.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#273148
Deuteranopia (green-blind)
#1F2C47
Tritanopia (blue-blind)
#003739
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #0d3147;
/* rgb */ color: rgb(13, 49, 71);
/* oklch */ color: oklch(29.9% 0.057 239.7);
Tailwind
colors: {
  custom: {
    50: '#55687a',
    500: '#0d3147',
    950: '#000000',
  },
}
SCSS
$custom: #0d3147;
$custom-light: #55687a;
$custom-dark: #000000;
JSON
{
  "hex": "#0d3147",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 202.759,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.29941,
    "c": 0.05668,
    "h": 239.7
  },
  "luminance": 0.02737
}

Semantic roles & 50–950 ramp

primary
#0D3147
secondary
#824E2D
accent
#7F3CEC
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030609
muted
#787A7B

Preview Lab

Preview with #0D3147

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

Preview Lab → · Contrast checker → · Palette generator →

#0D3147 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva