#164A7B#164A7B

#164A7B is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.2% C 0.099 H 250.7°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX#164A7B
RGBrgb(22, 74, 123)
HSLhsl(209, 70%, 28%)
HSVhsv(209, 82%, 48%)
CMYKcmyk(82.1%, 39.8%, 0%, 51.8%)
CIE-LABlab(30.63, 1.91, -32.63)
CIE-LCHlch(30.63, 32.68, 273.35°)
OKLaboklab(40.19% -0.0325 -0.0931)
OKLCHoklch(40.19% 0.099 250.7)
XYZxyz(6.3535, 6.4974, 19.6543)
Luminance0.0650 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164A7B #7B4716
analogous
#167B79 #164A7B #16177B
triadic
#164A7B #7B164A #4A7B16
tetradic
#164A7B #79167B #7B4716 #177B16
square
#164A7B #79167B #7B4716 #177B16
split-complementary
#164A7B #7B1617 #7B7916
monochromatic
#05101A #0D2B47 #164A7B #1F69AF #3188DA

Accessibility & contrast

On white

9.13
#164A7B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.30
#164A7B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A7B
9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164A7B#FFFFFF#000000##FFFFFF
##164A7B1.009.132.309.13
#FFFFFF9.131.0021.001.00
#0000002.3021.001.0021.00
##FFFFFF9.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#334D7D
Deuteranopia (green-blind)
#23447A
Tritanopia (blue-blind)
#00565C
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #164a7b;
/* rgb */ color: rgb(22, 74, 123);
/* oklch */ color: oklch(40.2% 0.099 250.7);
Tailwind
colors: {
  custom: {
    50: '#657ca1',
    500: '#164a7b',
    950: '#000000',
  },
}
SCSS
$custom: #164a7b;
$custom-light: #657ca1;
$custom-dark: #000000;
JSON
{
  "hex": "#164a7b",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 123
  },
  "hsl": {
    "h": 209.109,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40193,
    "c": 0.09863,
    "h": 250.7
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary
#164A7B
secondary
#B0753D
accent
#913BEC
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090F
muted
#7A7B7E

Preview Lab

Preview with #164A7B

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

Preview Lab → · Contrast checker → · Palette generator →

#164A7B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva