#133665#133665

#133665 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.5% C 0.092 H 256.9°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX#133665
RGBrgb(19, 54, 101)
HSLhsl(214, 68%, 24%)
HSVhsv(214, 81%, 40%)
CMYKcmyk(81.2%, 46.5%, 0%, 60.4%)
CIE-LABlab(22.71, 6.13, -31.28)
CIE-LCHlch(22.71, 31.88, 281.09°)
OKLaboklab(33.54% -0.0208 -0.0896)
OKLCHoklch(33.54% 0.092 256.9)
XYZxyz(3.9358, 3.7159, 12.8192)
Luminance0.0372 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133665 #654213
analogous
#135F65 #133665 #191365
triadic
#133665 #651336 #366513
tetradic
#133665 #65135F #654213 #136519
square
#133665 #65135F #654213 #136519
split-complementary
#133665 #651913 #5F6513
monochromatic
#050E1A #091A31 #133665 #1D5299 #266DCC

Accessibility & contrast

On white

12.05
#133665 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#133665 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133665
12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133665#FFFFFF#000000##FFFFFF
##1336651.0012.051.7412.05
#FFFFFF12.051.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1E3A67
Deuteranopia (green-blind)
#0E3364
Tritanopia (blue-blind)
#004148
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #133665;
/* rgb */ color: rgb(19, 54, 101);
/* oklch */ color: oklch(33.5% 0.092 256.9);
Tailwind
colors: {
  custom: {
    50: '#5e6c91',
    500: '#133665',
    950: '#000000',
  },
}
SCSS
$custom: #133665;
$custom-light: #5e6c91;
$custom-dark: #000000;
JSON
{
  "hex": "#133665",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 101
  },
  "hsl": {
    "h": 214.39,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.3354,
    "c": 0.09199,
    "h": 256.9
  },
  "luminance": 0.03716
}

Semantic roles & 50–950 ramp

primary
#133665
secondary
#9D7137
accent
#A13DEB
background
#F5F6F8
surface
#EAEBF0
border
#C6C6CB
text
#05060D
muted
#797A7D

Preview Lab

Preview with #133665

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

Preview Lab → · Contrast checker → · Palette generator →

#133665 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva