#13375C#13375C

#13375C is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.2% C 0.077 H 251.8°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX#13375C
RGBrgb(19, 55, 92)
HSLhsl(210, 66%, 22%)
HSVhsv(210, 79%, 36%)
CMYKcmyk(79.3%, 40.2%, 0%, 63.9%)
CIE-LABlab(22.45, 1.63, -25.82)
CIE-LCHlch(22.45, 25.87, 273.61°)
OKLaboklab(33.15% -0.0241 -0.0735)
OKLCHoklch(33.15% 0.077 251.8)
XYZxyz(3.5658, 3.6431, 10.6384)
Luminance0.0364 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13375C #5C3813
analogous
#135C5C #13375C #14135C
triadic
#13375C #5C1337 #375C13
tetradic
#13375C #5C135C #5C3813 #135C14
square
#13375C #5C135C #5C3813 #135C14
split-complementary
#13375C #5C1413 #5C5C13
monochromatic
#050F19 #091929 #13375C #1D558F #2874C1

Accessibility & contrast

On white

12.15
#13375C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.73
#13375C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13375C
12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13375C#FFFFFF#000000##FFFFFF
##13375C1.0012.151.7312.15
#FFFFFF12.151.0021.001.00
#0000001.7321.001.0021.00
##FFFFFF12.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#26395E
Deuteranopia (green-blind)
#1B335B
Tritanopia (blue-blind)
#004045
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #13375c;
/* rgb */ color: rgb(19, 55, 92);
/* oklch */ color: oklch(33.2% 0.077 251.8);
Tailwind
colors: {
  custom: {
    50: '#5c6d8a',
    500: '#13375c',
    950: '#000000',
  },
}
SCSS
$custom: #13375c;
$custom-light: #5c6d8a;
$custom-dark: #000000;
JSON
{
  "hex": "#13375c",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 92
  },
  "hsl": {
    "h": 210.411,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33153,
    "c": 0.07739,
    "h": 251.8
  },
  "luminance": 0.03644
}

Semantic roles & 50–950 ramp

primary
#13375C
secondary
#946637
accent
#953FE9
background
#F5F6F8
surface
#E9EBF0
border
#C5C6CB
text
#05070C
muted
#797A7D

Preview Lab

Preview with #13375C

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

Preview Lab → · Contrast checker → · Palette generator →

#13375C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva