#13405F#13405F

#13405F is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.7% C 0.072 H 243.0°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX#13405F
RGBrgb(19, 64, 95)
HSLhsl(204, 67%, 22%)
HSVhsv(204, 80%, 37%)
CMYKcmyk(80%, 32.6%, 0%, 62.7%)
CIE-LABlab(25.66, -3.25, -22.71)
CIE-LCHlch(25.66, 22.94, 261.85°)
OKLaboklab(35.73% -0.0328 -0.0643)
OKLCHoklch(35.73% 0.072 243)
XYZxyz(4.1667, 4.6310, 11.4985)
Luminance0.0463 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13405F #5F3213
analogous
#135F58 #13405F #131A5F
triadic
#13405F #5F1340 #405F13
tetradic
#13405F #58135F #5F3213 #1A5F13
square
#13405F #58135F #5F3213 #1A5F13
split-complementary
#13405F #5F131A #5F5813
monochromatic
#05111A #091E2C #13405F #1D6292 #2785C5

Accessibility & contrast

On white

10.90
#13405F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#13405F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13405F
10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13405F#FFFFFF#000000##FFFFFF
##13405F1.0010.901.9310.90
#FFFFFF10.901.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#324160
Deuteranopia (green-blind)
#273A5E
Tritanopia (blue-blind)
#00484B
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #13405f;
/* rgb */ color: rgb(19, 64, 95);
/* oklch */ color: oklch(35.7% 0.072 243.0);
Tailwind
colors: {
  custom: {
    50: '#5d748c',
    500: '#13405f',
    950: '#000000',
  },
}
SCSS
$custom: #13405f;
$custom-light: #5d748c;
$custom-dark: #000000;
JSON
{
  "hex": "#13405f",
  "rgb": {
    "r": 19,
    "g": 64,
    "b": 95
  },
  "hsl": {
    "h": 204.474,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.35728,
    "c": 0.0722,
    "h": 243
  },
  "luminance": 0.04631
}

Semantic roles & 50–950 ramp

primary
#13405F
secondary
#975E37
accent
#843EEA
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05080C
muted
#797B7D

Preview Lab

Preview with #13405F

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

Preview Lab → · Contrast checker → · Palette generator →

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