#0D3545#0D3545

#0D3545 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.0% C 0.052 H 228.8°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX#0D3545
RGBrgb(13, 53, 69)
HSLhsl(197, 68%, 16%)
HSVhsv(197, 81%, 27%)
CMYKcmyk(81.2%, 23.2%, 0%, 72.9%)
CIE-LABlab(20.29, -7.46, -13.91)
CIE-LCHlch(20.29, 15.79, 241.80°)
OKLaboklab(30.96% -0.0341 -0.039)
OKLCHoklch(30.96% 0.052 228.8)
XYZxyz(2.5128, 3.0612, 6.0875)
Luminance0.0306 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D3545 #451D0D
analogous
#0D4539 #0D3545 #0D1945
triadic
#0D3545 #450D35 #35450D
tetradic
#0D3545 #390D45 #451D0D #19450D
square
#0D3545 #390D45 #451D0D #19450D
split-complementary
#0D3545 #450D19 #45390D
monochromatic
#05141A #05141A #0D3545 #175D78 #2084AC

Accessibility & contrast

On white

13.03
#0D3545 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.61
#0D3545 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3545
13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D3545#FFFFFF#000000##FFFFFF
##0D35451.0013.031.6113.03
#FFFFFF13.031.0021.001.00
#0000001.6121.001.0021.00
##FFFFFF13.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D3446
Deuteranopia (green-blind)
#252F45
Tritanopia (blue-blind)
#00393A
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #0d3545;
/* rgb */ color: rgb(13, 53, 69);
/* oklch */ color: oklch(31.0% 0.052 228.8);
Tailwind
colors: {
  custom: {
    50: '#556c78',
    500: '#0d3545',
    950: '#000000',
  },
}
SCSS
$custom: #0d3545;
$custom-light: #556c78;
$custom-dark: #000000;
JSON
{
  "hex": "#0d3545",
  "rgb": {
    "r": 13,
    "g": 53,
    "b": 69
  },
  "hsl": {
    "h": 197.143,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.30965,
    "c": 0.05184,
    "h": 228.8
  },
  "luminance": 0.03061
}

Semantic roles & 50–950 ramp

primary
#0D3545
secondary
#80452D
accent
#6F3DEB
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030609
muted
#787A7B

Preview Lab

Preview with #0D3545

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

Preview Lab → · Contrast checker → · Palette generator →

#0D3545 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva