#133673#133673

#133673 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.113 H 260.7°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX#133673
RGBrgb(19, 54, 115)
HSLhsl(218, 72%, 26%)
HSVhsv(218, 83%, 45%)
CMYKcmyk(83.5%, 53%, 0%, 54.9%)
CIE-LABlab(23.72, 12.08, -38.67)
CIE-LCHlch(23.72, 40.52, 287.35°)
OKLaboklab(34.64% -0.0183 -0.1113)
OKLCHoklch(34.64% 0.113 260.7)
XYZxyz(4.6811, 4.0140, 16.7444)
Luminance0.0401 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133673 #735013
analogous
#136673 #133673 #201373
triadic
#133673 #731336 #367313
tetradic
#133673 #731366 #735013 #137320
square
#133673 #731366 #735013 #137320
split-complementary
#133673 #732013 #667313
monochromatic
#040C1A #0A1D3E #133673 #1C4FA8 #2568DB

Accessibility & contrast

On white

11.65
#133673 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#133673 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133673
11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133673#FFFFFF#000000##FFFFFF
##1336731.0011.651.8011.65
#FFFFFF11.651.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0F3D75
Deuteranopia (green-blind)
#003472
Tritanopia (blue-blind)
#00454F
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #133673;
/* rgb */ color: rgb(19, 54, 115);
/* oklch */ color: oklch(34.6% 0.113 260.7);
Tailwind
colors: {
  custom: {
    50: '#626c9c',
    500: '#133673',
    950: '#000000',
  },
}
SCSS
$custom: #133673;
$custom-light: #626c9c;
$custom-dark: #000000;
JSON
{
  "hex": "#133673",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 115
  },
  "hsl": {
    "h": 218.125,
    "s": 71.642,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34639,
    "c": 0.11283,
    "h": 260.7
  },
  "luminance": 0.04015
}

Semantic roles & 50–950 ramp

primary
#133673
secondary
#AA8038
accent
#AC39EE
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #133673

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

Preview Lab → · Contrast checker → · Palette generator →

#133673 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva