#133872#133872

#133872 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.0% C 0.109 H 259.3°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX#133872
RGBrgb(19, 56, 114)
HSLhsl(217, 71%, 26%)
HSVhsv(217, 83%, 45%)
CMYKcmyk(83.3%, 50.9%, 0%, 55.3%)
CIE-LABlab(24.26, 10.23, -37.16)
CIE-LCHlch(24.26, 38.54, 285.39°)
OKLaboklab(35.03% -0.0201 -0.1068)
OKLCHoklch(35.03% 0.109 259.3)
XYZxyz(4.7189, 4.1811, 16.4747)
Luminance0.0418 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133872 #724D13
analogous
#136772 #133872 #1D1372
triadic
#133872 #721338 #387213
tetradic
#133872 #721367 #724D13 #13721D
square
#133872 #721367 #724D13 #13721D
split-complementary
#133872 #721D13 #677213
monochromatic
#040D1A #0A1E3E #133872 #1C52A6 #256CDB

Accessibility & contrast

On white

11.44
#133872 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.84
#133872 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133872
11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133872#FFFFFF#000000##FFFFFF
##1338721.0011.441.8411.44
#FFFFFF11.441.0021.001.00
#0000001.8421.001.0021.00
##FFFFFF11.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#163E74
Deuteranopia (green-blind)
#003671
Tritanopia (blue-blind)
#00464F
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #133872;
/* rgb */ color: rgb(19, 56, 114);
/* oklch */ color: oklch(35.0% 0.109 259.3);
Tailwind
colors: {
  custom: {
    50: '#626e9b',
    500: '#133872',
    950: '#000000',
  },
}
SCSS
$custom: #133872;
$custom-light: #626e9b;
$custom-dark: #000000;
JSON
{
  "hex": "#133872",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 114
  },
  "hsl": {
    "h": 216.632,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35032,
    "c": 0.10872,
    "h": 259.3
  },
  "luminance": 0.04182
}

Semantic roles & 50–950 ramp

primary
#133872
secondary
#A97D38
accent
#A83AEE
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #133872

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

Preview Lab → · Contrast checker → · Palette generator →

#133872 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva