#13405D#13405D

#13405D is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.6% C 0.070 H 241.2°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX#13405D
RGBrgb(19, 64, 93)
HSLhsl(204, 66%, 22%)
HSVhsv(204, 80%, 36%)
CMYKcmyk(79.6%, 31.2%, 0%, 63.5%)
CIE-LABlab(25.55, -4.06, -21.59)
CIE-LCHlch(25.55, 21.96, 259.34°)
OKLaboklab(35.61% -0.0335 -0.061)
OKLCHoklch(35.61% 0.07 241.2)
XYZxyz(4.0770, 4.5951, 11.0259)
Luminance0.0460 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13405D #5D3013
analogous
#135D55 #13405D #131B5D
triadic
#13405D #5D1340 #405D13
tetradic
#13405D #55135D #5D3013 #1B5D13
square
#13405D #55135D #5D3013 #1B5D13
split-complementary
#13405D #5D131B #5D5513
monochromatic
#051119 #091D2A #13405D #1D6390 #2886C3

Accessibility & contrast

On white

10.94
#13405D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.92
#13405D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13405D
10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13405D#FFFFFF#000000##FFFFFF
##13405D1.0010.941.9210.94
#FFFFFF10.941.0021.001.00
#0000001.9221.001.0021.00
##FFFFFF10.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#33405E
Deuteranopia (green-blind)
#28395C
Tritanopia (blue-blind)
#00474A
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #13405d;
/* rgb */ color: rgb(19, 64, 93);
/* oklch */ color: oklch(35.6% 0.070 241.2);
Tailwind
colors: {
  custom: {
    50: '#5d748b',
    500: '#13405d',
    950: '#000000',
  },
}
SCSS
$custom: #13405d;
$custom-light: #5d748b;
$custom-dark: #000000;
JSON
{
  "hex": "#13405d",
  "rgb": {
    "r": 19,
    "g": 64,
    "b": 93
  },
  "hsl": {
    "h": 203.514,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35608,
    "c": 0.06963,
    "h": 241.2
  },
  "luminance": 0.04596
}

Semantic roles & 50–950 ramp

primary
#13405D
secondary
#955C37
accent
#823FE9
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05080C
muted
#797B7D

Preview Lab

Preview with #13405D

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

Preview Lab → · Contrast checker → · Palette generator →

#13405D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva