#161366#161366

#161366 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.5% C 0.137 H 273.3°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX#161366
RGBrgb(22, 19, 102)
HSLhsl(242, 69%, 24%)
HSVhsv(242, 81%, 40%)
CMYKcmyk(78.4%, 81.4%, 0%, 60%)
CIE-LABlab(13.20, 31.46, -47.42)
CIE-LCHlch(13.20, 56.91, 303.56°)
OKLaboklab(26.53% 0.008 -0.1372)
OKLCHoklch(26.53% 0.137 273.3)
XYZxyz(2.9612, 1.5953, 12.7197)
Luminance0.0160 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#161366 #636613
analogous
#133966 #161366 #3F1366
triadic
#161366 #661613 #136616
tetradic
#161366 #661339 #636613 #13663F
square
#161366 #661339 #636613 #13663F
split-complementary
#161366 #663F13 #396613
monochromatic
#06051A #0B0932 #161366 #211D9A #2C26CD

Accessibility & contrast

On white

15.92
#161366 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.32
#161366 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161366
15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##161366#FFFFFF#000000##FFFFFF
##1613661.0015.921.3215.92
#FFFFFF15.921.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002668
Deuteranopia (green-blind)
#001E65
Tritanopia (blue-blind)
#002C3C
Achromatopsia (no color)
#222222

Design tokens & code

CSS
--color: #161366;
/* rgb */ color: rgb(22, 19, 102);
/* oklch */ color: oklch(26.5% 0.137 273.3);
Tailwind
colors: {
  custom: {
    50: '#635293',
    500: '#161366',
    950: '#000000',
  },
}
SCSS
$custom: #161366;
$custom-light: #635293;
$custom-dark: #000000;
JSON
{
  "hex": "#161366",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 102
  },
  "hsl": {
    "h": 242.169,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.26534,
    "c": 0.13744,
    "h": 273.3
  },
  "luminance": 0.01596
}

Semantic roles & 50–950 ramp

primary
#161366
secondary
#9A9D37
accent
#EB3CE5
background
#F6F4F9
surface
#EBE7F1
border
#C6C3CB
text
#06020D
muted
#7A787E

Preview Lab

Preview with #161366

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

Preview Lab → · Contrast checker → · Palette generator →

#161366 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva