#131966#131966

#131966 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.132 H 270.6°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX#131966
RGBrgb(19, 25, 102)
HSLhsl(236, 69%, 24%)
HSVhsv(236, 81%, 40%)
CMYKcmyk(81.4%, 75.5%, 0%, 60%)
CIE-LABlab(14.36, 27.39, -45.52)
CIE-LCHlch(14.36, 53.12, 301.04°)
OKLaboklab(27.31% 0.0014 -0.1318)
OKLCHoklch(27.31% 0.132 270.6)
XYZxyz(3.0136, 1.7927, 12.7550)
Luminance0.0179 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#131966 #666013
analogous
#134266 #131966 #361366
triadic
#131966 #661319 #196613
tetradic
#131966 #661342 #666013 #136636
square
#131966 #661342 #666013 #136636
split-complementary
#131966 #663613 #426613
monochromatic
#05061A #090C32 #131966 #1D269A #2632CD

Accessibility & contrast

On white

15.46
#131966 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#131966 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131966
15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##131966#FFFFFF#000000##FFFFFF
##1319661.0015.461.3615.46
#FFFFFF15.461.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002868
Deuteranopia (green-blind)
#002065
Tritanopia (blue-blind)
#002F3D
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #131966;
/* rgb */ color: rgb(19, 25, 102);
/* oklch */ color: oklch(27.3% 0.132 270.6);
Tailwind
colors: {
  custom: {
    50: '#615693',
    500: '#131966',
    950: '#000000',
  },
}
SCSS
$custom: #131966;
$custom-light: #615693;
$custom-dark: #000000;
JSON
{
  "hex": "#131966",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 235.663,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27306,
    "c": 0.13179,
    "h": 270.6
  },
  "luminance": 0.01793
}

Semantic roles & 50–950 ramp

primary
#131966
secondary
#9D9637
accent
#DF3CEB
background
#F6F5F9
surface
#EBE9F1
border
#C6C5CB
text
#06030D
muted
#7A787E

Preview Lab

Preview with #131966

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

Preview Lab → · Contrast checker → · Palette generator →

#131966 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva