#0D4552#0D4552

#0D4552 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.2% C 0.059 H 217.5°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX#0D4552
RGBrgb(13, 69, 82)
HSLhsl(191, 73%, 19%)
HSVhsv(191, 84%, 32%)
CMYKcmyk(84.1%, 15.9%, 0%, 67.8%)
CIE-LABlab(26.59, -12.38, -12.82)
CIE-LCHlch(26.59, 17.82, 226.01°)
OKLaboklab(36.22% -0.0468 -0.0358)
OKLCHoklch(36.22% 0.059 217.5)
XYZxyz(3.8164, 4.9505, 8.7354)
Luminance0.0495 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D4552 #521A0D
analogous
#0D523C #0D4552 #0D2252
triadic
#0D4552 #520D45 #45520D
tetradic
#0D4552 #3C0D52 #521A0D #22520D
square
#0D4552 #3C0D52 #521A0D #22520D
split-complementary
#0D4552 #520D22 #523C0D
monochromatic
#04161A #05191D #0D4552 #157187 #1E9EBC

Accessibility & contrast

On white

10.55
#0D4552 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#0D4552 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4552
10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D4552#FFFFFF#000000##FFFFFF
##0D45521.0010.551.9910.55
#FFFFFF10.551.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D4353
Deuteranopia (green-blind)
#333C52
Tritanopia (blue-blind)
#004949
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #0d4552;
/* rgb */ color: rgb(13, 69, 82);
/* oklch */ color: oklch(36.2% 0.059 217.5);
Tailwind
colors: {
  custom: {
    50: '#597882',
    500: '#0d4552',
    950: '#000000',
  },
}
SCSS
$custom: #0d4552;
$custom-light: #597882;
$custom-dark: #000000;
JSON
{
  "hex": "#0d4552",
  "rgb": {
    "r": 13,
    "g": 69,
    "b": 82
  },
  "hsl": {
    "h": 191.304,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36222,
    "c": 0.05891,
    "h": 217.5
  },
  "luminance": 0.04951
}

Semantic roles & 50–950 ramp

primary
#0D4552
secondary
#8D402E
accent
#5B38EF
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04090A
muted
#797B7C

Preview Lab

Preview with #0D4552

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

Preview Lab → · Contrast checker → · Palette generator →

#0D4552 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva