#133471#133471

#133471 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.0% C 0.113 H 261.3°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX#133471
RGBrgb(19, 52, 113)
HSLhsl(219, 71%, 26%)
HSVhsv(219, 83%, 44%)
CMYKcmyk(83.2%, 54%, 0%, 55.7%)
CIE-LABlab(22.95, 12.67, -38.63)
CIE-LCHlch(22.95, 40.66, 288.15°)
OKLaboklab(34.01% -0.0169 -0.1113)
OKLCHoklch(34.01% 0.113 261.3)
XYZxyz(4.4761, 3.7862, 16.1145)
Luminance0.0379 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133471 #715013
analogous
#136371 #133471 #211371
triadic
#133471 #711334 #347113
tetradic
#133471 #711363 #715013 #137121
square
#133471 #711363 #715013 #137121
split-complementary
#133471 #712113 #637113
monochromatic
#040C1A #0A1C3D #133471 #1C4CA5 #2564DA

Accessibility & contrast

On white

11.95
#133471 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.76
#133471 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133471
11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133471#FFFFFF#000000##FFFFFF
##1334711.0011.951.7611.95
#FFFFFF11.951.0021.001.00
#0000001.7621.001.0021.00
##FFFFFF11.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0B3B73
Deuteranopia (green-blind)
#003370
Tritanopia (blue-blind)
#00434D
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #133471;
/* rgb */ color: rgb(19, 52, 113);
/* oklch */ color: oklch(34.0% 0.113 261.3);
Tailwind
colors: {
  custom: {
    50: '#626a9a',
    500: '#133471',
    950: '#000000',
  },
}
SCSS
$custom: #133471;
$custom-light: #626a9a;
$custom-dark: #000000;
JSON
{
  "hex": "#133471",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 113
  },
  "hsl": {
    "h": 218.936,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.34005,
    "c": 0.11255,
    "h": 261.3
  },
  "luminance": 0.03787
}

Semantic roles & 50–950 ramp

primary
#133471
secondary
#A88138
accent
#AF3AEE
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #133471

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

Preview Lab → · Contrast checker → · Palette generator →

#133471 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva