#164B7E#164B7E

#164B7E is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.102 H 251.3°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX#164B7E
RGBrgb(22, 75, 126)
HSLhsl(209, 70%, 29%)
HSVhsv(209, 83%, 49%)
CMYKcmyk(82.5%, 40.5%, 0%, 50.6%)
CIE-LABlab(31.13, 2.47, -33.70)
CIE-LCHlch(31.13, 33.79, 274.19°)
OKLaboklab(40.64% -0.0326 -0.0962)
OKLCHoklch(40.64% 0.102 251.3)
XYZxyz(6.6114, 6.7083, 20.6810)
Luminance0.0671 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164B7E #7E4916
analogous
#167E7D #164B7E #16177E
triadic
#164B7E #7E164B #4B7E16
tetradic
#164B7E #7D167E #7E4916 #177E16
square
#164B7E #7D167E #7E4916 #177E16
split-complementary
#164B7E #7E1617 #7E7D16
monochromatic
#05101A #0D2C4A #164B7E #1F6AB2 #3389DB

Accessibility & contrast

On white

8.97
#164B7E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.34
#164B7E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B7E
8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164B7E#FFFFFF#000000##FFFFFF
##164B7E1.008.972.348.97
#FFFFFF8.971.0021.001.00
#0000002.3421.001.0021.00
##FFFFFF8.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#334E80
Deuteranopia (green-blind)
#22457D
Tritanopia (blue-blind)
#00575E
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #164b7e;
/* rgb */ color: rgb(22, 75, 126);
/* oklch */ color: oklch(40.6% 0.102 251.3);
Tailwind
colors: {
  custom: {
    50: '#657ca4',
    500: '#164b7e',
    950: '#000000',
  },
}
SCSS
$custom: #164b7e;
$custom-light: #657ca4;
$custom-dark: #000000;
JSON
{
  "hex": "#164b7e",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 126
  },
  "hsl": {
    "h": 209.423,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.40643,
    "c": 0.10163,
    "h": 251.3
  },
  "luminance": 0.06709
}

Semantic roles & 50–950 ramp

primary
#164B7E
secondary
#B3773D
accent
#923BED
background
#F6F7FA
surface
#EBEEF4
border
#C6C9CE
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #164B7E

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

Preview Lab → · Contrast checker → · Palette generator →

#164B7E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva