#163477#163477

#163477 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 34.6% C 0.121 H 263.3°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX#163477
RGBrgb(22, 52, 119)
HSLhsl(221, 69%, 28%)
HSVhsv(221, 82%, 47%)
CMYKcmyk(81.5%, 56.3%, 0%, 53.3%)
CIE-LABlab(23.53, 15.54, -41.52)
CIE-LCHlch(23.53, 44.33, 290.52°)
OKLaboklab(34.63% -0.014 -0.1197)
OKLCHoklch(34.63% 0.121 263.3)
XYZxyz(4.8875, 3.9579, 17.9555)
Luminance0.0396 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#163477 #775916
analogous
#166577 #163477 #281677
triadic
#163477 #771634 #347716
tetradic
#163477 #771665 #775916 #167728
square
#163477 #771665 #775916 #167728
split-complementary
#163477 #772816 #657716
monochromatic
#050B1A #0C1D43 #163477 #204BAB #2F63D9

Accessibility & contrast

On white

11.72
#163477 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.79
#163477 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163477
11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##163477#FFFFFF#000000##FFFFFF
##1634771.0011.721.7911.72
#FFFFFF11.721.0021.001.00
#0000001.7921.001.0021.00
##FFFFFF11.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D79
Deuteranopia (green-blind)
#003476
Tritanopia (blue-blind)
#004450
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #163477;
/* rgb */ color: rgb(22, 52, 119);
/* oklch */ color: oklch(34.6% 0.121 263.3);
Tailwind
colors: {
  custom: {
    50: '#646a9f',
    500: '#163477',
    950: '#000000',
  },
}
SCSS
$custom: #163477;
$custom-light: #646a9f;
$custom-dark: #000000;
JSON
{
  "hex": "#163477",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 119
  },
  "hsl": {
    "h": 221.443,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34627,
    "c": 0.12053,
    "h": 263.3
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary
#163477
secondary
#AC8A3C
accent
#B53CEC
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #163477

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

Preview Lab → · Contrast checker → · Palette generator →

#163477 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva