#0D3D50#0D3D50

#0D3D50 is a dark, muted cyan. Relative luminance 0.040; OKLCH L 33.9% C 0.059 H 229.4°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX#0D3D50
RGBrgb(13, 61, 80)
HSLhsl(197, 72%, 18%)
HSVhsv(197, 84%, 31%)
CMYKcmyk(83.7%, 23.7%, 0%, 68.6%)
CIE-LABlab(23.68, -8.20, -16.01)
CIE-LCHlch(23.68, 17.99, 242.87°)
OKLaboklab(33.85% -0.0386 -0.045)
OKLCHoklch(33.85% 0.059 229.4)
XYZxyz(3.2821, 4.0018, 8.1873)
Luminance0.0400 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D3D50 #50200D
analogous
#0D5041 #0D3D50 #0D1B50
triadic
#0D3D50 #500D3D #3D500D
tetradic
#0D3D50 #410D50 #50200D #1B500D
square
#0D3D50 #410D50 #50200D #1B500D
split-complementary
#0D3D50 #500D1B #50410D
monochromatic
#04141A #04151B #0D3D50 #166585 #1E8DB9

Accessibility & contrast

On white

11.66
#0D3D50 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#0D3D50 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3D50
11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D3D50#FFFFFF#000000##FFFFFF
##0D3D501.0011.661.8011.66
#FFFFFF11.661.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#333C51
Deuteranopia (green-blind)
#2A3650
Tritanopia (blue-blind)
#004243
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #0d3d50;
/* rgb */ color: rgb(13, 61, 80);
/* oklch */ color: oklch(33.9% 0.059 229.4);
Tailwind
colors: {
  custom: {
    50: '#587281',
    500: '#0d3d50',
    950: '#000000',
  },
}
SCSS
$custom: #0d3d50;
$custom-light: #587281;
$custom-dark: #000000;
JSON
{
  "hex": "#0d3d50",
  "rgb": {
    "r": 13,
    "g": 61,
    "b": 80
  },
  "hsl": {
    "h": 197.015,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.33852,
    "c": 0.05929,
    "h": 229.4
  },
  "luminance": 0.04002
}

Semantic roles & 50–950 ramp

primary
#0D3D50
secondary
#8B482E
accent
#6D39EF
background
#F5F6F7
surface
#E9ECEE
border
#C5C7C9
text
#04080A
muted
#797B7C

Preview Lab

Preview with #0D3D50

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

Preview Lab → · Contrast checker → · Palette generator →

#0D3D50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva