#0D3543#0D3543

#0D3543 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.050 H 225.5°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX#0D3543
RGBrgb(13, 53, 67)
HSLhsl(196, 68%, 16%)
HSVhsv(196, 81%, 26%)
CMYKcmyk(80.6%, 20.9%, 0%, 73.7%)
CIE-LABlab(20.19, -8.26, -12.71)
CIE-LCHlch(20.19, 15.15, 236.99°)
OKLaboklab(30.86% -0.035 -0.0356)
OKLCHoklch(30.86% 0.05 225.5)
XYZxyz(2.4518, 3.0367, 5.7660)
Luminance0.0304 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D3543 #431B0D
analogous
#0D4336 #0D3543 #0D1A43
triadic
#0D3543 #430D35 #35430D
tetradic
#0D3543 #360D43 #431B0D #1A430D
square
#0D3543 #360D43 #431B0D #1A430D
split-complementary
#0D3543 #430D1A #43360D
monochromatic
#05141A #05141A #0D3543 #175E76 #2186AA

Accessibility & contrast

On white

13.06
#0D3543 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.61
#0D3543 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3543
13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D3543#FFFFFF#000000##FFFFFF
##0D35431.0013.061.6113.06
#FFFFFF13.061.0021.001.00
#0000001.6121.001.0021.00
##FFFFFF13.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D3444
Deuteranopia (green-blind)
#262E43
Tritanopia (blue-blind)
#00393A
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #0d3543;
/* rgb */ color: rgb(13, 53, 67);
/* oklch */ color: oklch(30.9% 0.050 225.5);
Tailwind
colors: {
  custom: {
    50: '#556c77',
    500: '#0d3543',
    950: '#000000',
  },
}
SCSS
$custom: #0d3543;
$custom-light: #556c77;
$custom-dark: #000000;
JSON
{
  "hex": "#0d3543",
  "rgb": {
    "r": 13,
    "g": 53,
    "b": 67
  },
  "hsl": {
    "h": 195.556,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30856,
    "c": 0.04992,
    "h": 225.5
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary
#0D3543
secondary
#7E422D
accent
#6A3DEA
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030708
muted
#787A7B

Preview Lab

Preview with #0D3543

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

Preview Lab → · Contrast checker → · Palette generator →

#0D3543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva