#163975#163975

#163975 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.6% C 0.111 H 260.4°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX#163975
RGBrgb(22, 57, 117)
HSLhsl(218, 68%, 27%)
HSVhsv(218, 81%, 46%)
CMYKcmyk(81.2%, 51.3%, 0%, 54.1%)
CIE-LABlab(24.89, 11.14, -38.05)
CIE-LCHlch(24.89, 39.64, 286.31°)
OKLaboklab(35.61% -0.0184 -0.1094)
OKLCHoklch(35.61% 0.111 260.4)
XYZxyz(5.0037, 4.3806, 17.4080)
Luminance0.0438 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#163975 #755216
analogous
#166875 #163975 #231675
triadic
#163975 #751639 #397516
tetradic
#163975 #751668 #755216 #167523
square
#163975 #751668 #755216 #167523
split-complementary
#163975 #752316 #687516
monochromatic
#050D1A #0C2041 #163975 #2052A9 #2E6CD8

Accessibility & contrast

On white

11.19
#163975 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#163975 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163975
11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##163975#FFFFFF#000000##FFFFFF
##1639751.0011.191.8811.19
#FFFFFF11.191.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#164077
Deuteranopia (green-blind)
#003774
Tritanopia (blue-blind)
#004751
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #163975;
/* rgb */ color: rgb(22, 57, 117);
/* oklch */ color: oklch(35.6% 0.111 260.4);
Tailwind
colors: {
  custom: {
    50: '#636e9d',
    500: '#163975',
    950: '#000000',
  },
}
SCSS
$custom: #163975;
$custom-light: #636e9d;
$custom-dark: #000000;
JSON
{
  "hex": "#163975",
  "rgb": {
    "r": 22,
    "g": 57,
    "b": 117
  },
  "hsl": {
    "h": 217.895,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.35614,
    "c": 0.11093,
    "h": 260.4
  },
  "luminance": 0.04381
}

Semantic roles & 50–950 ramp

primary
#163975
secondary
#AB823C
accent
#AB3DEB
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #163975

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

Preview Lab → · Contrast checker → · Palette generator →

#163975 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva