#164A79#164A79

#164A79 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.1% C 0.096 H 249.8°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX#164A79
RGBrgb(22, 74, 121)
HSLhsl(208, 69%, 28%)
HSVhsv(208, 82%, 47%)
CMYKcmyk(81.8%, 38.8%, 0%, 52.5%)
CIE-LABlab(30.52, 1.09, -31.57)
CIE-LCHlch(30.52, 31.59, 271.99°)
OKLaboklab(40.06% -0.0331 -0.09)
OKLCHoklch(40.06% 0.096 249.8)
XYZxyz(6.2295, 6.4479, 19.0017)
Luminance0.0645 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164A79 #794516
analogous
#167976 #164A79 #161879
triadic
#164A79 #79164A #4A7916
tetradic
#164A79 #761679 #794516 #187916
square
#164A79 #761679 #794516 #187916
split-complementary
#164A79 #791618 #797616
monochromatic
#05101A #0D2A45 #164A79 #1F6AAD #3089D9

Accessibility & contrast

On white

9.17
#164A79 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.29
#164A79 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A79
9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164A79#FFFFFF#000000##FFFFFF
##164A791.009.172.299.17
#FFFFFF9.171.0021.001.00
#0000002.2921.001.0021.00
##FFFFFF9.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#344D7B
Deuteranopia (green-blind)
#254478
Tritanopia (blue-blind)
#00555B
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #164a79;
/* rgb */ color: rgb(22, 74, 121);
/* oklch */ color: oklch(40.1% 0.096 249.8);
Tailwind
colors: {
  custom: {
    50: '#647ca0',
    500: '#164a79',
    950: '#000000',
  },
}
SCSS
$custom: #164a79;
$custom-light: #647ca0;
$custom-dark: #000000;
JSON
{
  "hex": "#164a79",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 121
  },
  "hsl": {
    "h": 208.485,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40062,
    "c": 0.09588,
    "h": 249.8
  },
  "luminance": 0.06449
}

Semantic roles & 50–950 ramp

primary
#164A79
secondary
#AE733D
accent
#8F3CEC
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090E
muted
#7A7B7E

Preview Lab

Preview with #164A79

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

Preview Lab → · Contrast checker → · Palette generator →

#164A79 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva