#133768#133768

#133768 is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.0% C 0.095 H 257.2°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX#133768
RGBrgb(19, 55, 104)
HSLhsl(215, 69%, 24%)
HSVhsv(215, 82%, 41%)
CMYKcmyk(81.7%, 47.1%, 0%, 59.2%)
CIE-LABlab(23.24, 6.70, -32.38)
CIE-LCHlch(23.24, 33.07, 281.68°)
OKLaboklab(34.01% -0.0211 -0.0928)
OKLCHoklch(34.01% 0.095 257.2)
XYZxyz(4.1325, 3.8698, 13.6232)
Luminance0.0387 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133768 #684413
analogous
#136268 #133768 #191368
triadic
#133768 #681337 #376813
tetradic
#133768 #681362 #684413 #136819
square
#133768 #681362 #684413 #136819
split-complementary
#133768 #681913 #626813
monochromatic
#050E1A #0A1C34 #133768 #1C529C #266ECF

Accessibility & contrast

On white

11.84
#133768 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.77
#133768 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133768
11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133768#FFFFFF#000000##FFFFFF
##1337681.0011.841.7711.84
#FFFFFF11.841.0021.001.00
#0000001.7721.001.0021.00
##FFFFFF11.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1E3C6A
Deuteranopia (green-blind)
#0C3467
Tritanopia (blue-blind)
#00434A
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #133768;
/* rgb */ color: rgb(19, 55, 104);
/* oklch */ color: oklch(34.0% 0.095 257.2);
Tailwind
colors: {
  custom: {
    50: '#5f6d93',
    500: '#133768',
    950: '#000000',
  },
}
SCSS
$custom: #133768;
$custom-light: #5f6d93;
$custom-dark: #000000;
JSON
{
  "hex": "#133768",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 104
  },
  "hsl": {
    "h": 214.588,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34014,
    "c": 0.09518,
    "h": 257.2
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary
#133768
secondary
#9F7337
accent
#A13CEC
background
#F5F6F9
surface
#EAEBF1
border
#C6C6CB
text
#05070D
muted
#797A7E

Preview Lab

Preview with #133768

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

Preview Lab → · Contrast checker → · Palette generator →

#133768 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva