#13376F#13376F

#13376F is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.106 H 259.2°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX#13376F
RGBrgb(19, 55, 111)
HSLhsl(217, 71%, 25%)
HSVhsv(217, 83%, 44%)
CMYKcmyk(82.9%, 50.5%, 0%, 56.5%)
CIE-LABlab(23.73, 9.67, -36.09)
CIE-LCHlch(23.73, 37.37, 284.99°)
OKLaboklab(34.55% -0.0198 -0.1037)
OKLCHoklch(34.55% 0.106 259.2)
XYZxyz(4.5029, 4.0180, 15.5741)
Luminance0.0402 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13376F #6F4B13
analogous
#13656F #13376F #1D136F
triadic
#13376F #6F1337 #376F13
tetradic
#13376F #6F1365 #6F4B13 #136F1D
square
#13376F #6F1365 #6F4B13 #136F1D
split-complementary
#13376F #6F1D13 #656F13
monochromatic
#040D1A #0A1D3B #13376F #1C51A3 #256BD8

Accessibility & contrast

On white

11.64
#13376F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#13376F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13376F
11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13376F#FFFFFF#000000##FFFFFF
##13376F1.0011.641.8011.64
#FFFFFF11.641.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#173D71
Deuteranopia (green-blind)
#00356E
Tritanopia (blue-blind)
#00444D
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #13376f;
/* rgb */ color: rgb(19, 55, 111);
/* oklch */ color: oklch(34.6% 0.106 259.2);
Tailwind
colors: {
  custom: {
    50: '#616d99',
    500: '#13376f',
    950: '#000000',
  },
}
SCSS
$custom: #13376f;
$custom-light: #616d99;
$custom-dark: #000000;
JSON
{
  "hex": "#13376f",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 111
  },
  "hsl": {
    "h": 216.522,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34554,
    "c": 0.1056,
    "h": 259.2
  },
  "luminance": 0.04019
}

Semantic roles & 50–950 ramp

primary
#13376F
secondary
#A67B38
accent
#A73AEE
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #13376F

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

Preview Lab → · Contrast checker → · Palette generator →

#13376F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva