#13647D#13647D

#13647D is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.9% C 0.082 H 224.4°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX#13647D
RGBrgb(19, 100, 125)
HSLhsl(194, 74%, 28%)
HSVhsv(194, 85%, 49%)
CMYKcmyk(84.8%, 20%, 0%, 51%)
CIE-LABlab(39.13, -13.79, -20.55)
CIE-LCHlch(39.13, 24.74, 236.13°)
OKLaboklab(46.95% -0.0588 -0.0577)
OKLCHoklch(46.95% 0.082 224.4)
XYZxyz(8.5259, 10.7324, 21.0203)
Luminance0.1073 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13647D #7D2C13
analogous
#137D61 #13647D #132F7D
triadic
#13647D #7D1364 #647D13
tetradic
#13647D #61137D #7D2C13 #2F7D13
square
#13647D #61137D #7D2C13 #2F7D13
split-complementary
#13647D #7D132F #7D6113
monochromatic
#04151B #0B3948 #13647D #1B8EB2 #2CB5DF

Accessibility & contrast

On white

6.67
#13647D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.15
#13647D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13647D
6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13647D#FFFFFF#000000##FFFFFF
##13647D1.006.673.156.67
#FFFFFF6.671.0021.001.00
#0000003.1521.001.0021.00
##FFFFFF6.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#56627E
Deuteranopia (green-blind)
#48587D
Tritanopia (blue-blind)
#006B6C
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #13647d;
/* rgb */ color: rgb(19, 100, 125);
/* oklch */ color: oklch(46.9% 0.082 224.4);
Tailwind
colors: {
  custom: {
    50: '#6690a2',
    500: '#13647d',
    950: '#000000',
  },
}
SCSS
$custom: #13647d;
$custom-light: #6690a2;
$custom-dark: #000000;
JSON
{
  "hex": "#13647d",
  "rgb": {
    "r": 19,
    "g": 100,
    "b": 125
  },
  "hsl": {
    "h": 194.151,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46947,
    "c": 0.08238,
    "h": 224.4
  },
  "luminance": 0.10733
}

Semantic roles & 50–950 ramp

primary
#13647D
secondary
#B35639
accent
#6338F0
background
#F6F8FA
surface
#EBF0F3
border
#C6CBCD
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #13647D

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

Preview Lab → · Contrast checker → · Palette generator →

#13647D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva