#163674#163674

#163674 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.8% C 0.113 H 261.9°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX#163674
RGBrgb(22, 54, 116)
HSLhsl(220, 68%, 27%)
HSVhsv(220, 81%, 45%)
CMYKcmyk(81%, 53.4%, 0%, 54.5%)
CIE-LABlab(23.90, 12.85, -39.01)
CIE-LCHlch(23.90, 41.07, 288.23°)
OKLaboklab(34.83% -0.016 -0.1123)
OKLCHoklch(34.83% 0.113 261.9)
XYZxyz(4.8013, 4.0693, 17.0520)
Luminance0.0407 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#163674 #745416
analogous
#166574 #163674 #251674
triadic
#163674 #741636 #367416
tetradic
#163674 #741665 #745416 #167425
square
#163674 #741665 #745416 #167425
split-complementary
#163674 #742516 #657416
monochromatic
#050C1A #0C1E41 #163674 #204EA7 #2D67D7

Accessibility & contrast

On white

11.58
#163674 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#163674 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163674
11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##163674#FFFFFF#000000##FFFFFF
##1636741.0011.581.8111.58
#FFFFFF11.581.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E3D76
Deuteranopia (green-blind)
#003573
Tritanopia (blue-blind)
#00454F
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #163674;
/* rgb */ color: rgb(22, 54, 116);
/* oklch */ color: oklch(34.8% 0.113 261.9);
Tailwind
colors: {
  custom: {
    50: '#636c9c',
    500: '#163674',
    950: '#000000',
  },
}
SCSS
$custom: #163674;
$custom-light: #636c9c;
$custom-dark: #000000;
JSON
{
  "hex": "#163674",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 116
  },
  "hsl": {
    "h": 219.574,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34832,
    "c": 0.11344,
    "h": 261.9
  },
  "luminance": 0.0407
}

Semantic roles & 50–950 ramp

primary
#163674
secondary
#AA843C
accent
#B03DEB
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #163674

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

Preview Lab → · Contrast checker → · Palette generator →

#163674 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva