#13185D#13185D

#13185D is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.1% C 0.120 H 271.5°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX#13185D
RGBrgb(19, 24, 93)
HSLhsl(236, 66%, 22%)
HSVhsv(236, 80%, 36%)
CMYKcmyk(79.6%, 74.2%, 0%, 63.5%)
CIE-LABlab(13.12, 24.57, -41.58)
CIE-LCHlch(13.12, 48.29, 300.58°)
OKLaboklab(26.11% 0.0032 -0.1203)
OKLCHoklch(26.11% 0.12 271.5)
XYZxyz(2.5703, 1.5818, 10.5237)
Luminance0.0158 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13185D #5D5813
analogous
#133D5D #13185D #33135D
triadic
#13185D #5D1318 #185D13
tetradic
#13185D #5D133D #5D5813 #135D33
square
#13185D #5D133D #5D5813 #135D33
split-complementary
#13185D #5D3313 #3D5D13
monochromatic
#050719 #090B2A #13185D #1D2590 #2832C3

Accessibility & contrast

On white

15.95
#13185D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.32
#13185D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13185D
15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13185D#FFFFFF#000000##FFFFFF
##13185D1.0015.951.3215.95
#FFFFFF15.951.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00255F
Deuteranopia (green-blind)
#001E5C
Tritanopia (blue-blind)
#002B38
Achromatopsia (no color)
#222222

Design tokens & code

CSS
--color: #13185d;
/* rgb */ color: rgb(19, 24, 93);
/* oklch */ color: oklch(26.1% 0.120 271.5);
Tailwind
colors: {
  custom: {
    50: '#5f558c',
    500: '#13185d',
    950: '#000000',
  },
}
SCSS
$custom: #13185d;
$custom-light: #5f558c;
$custom-dark: #000000;
JSON
{
  "hex": "#13185d",
  "rgb": {
    "r": 19,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 235.946,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26113,
    "c": 0.12034,
    "h": 271.5
  },
  "luminance": 0.01582
}

Semantic roles & 50–950 ramp

primary
#13185D
secondary
#958F37
accent
#DE3FE9
background
#F5F4F8
surface
#EAE8F0
border
#C6C4CB
text
#05030C
muted
#79787D

Preview Lab

Preview with #13185D

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

Preview Lab → · Contrast checker → · Palette generator →

#13185D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva