#164E7F#164E7F

#164E7F is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.5% C 0.100 H 249.3°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX#164E7F
RGBrgb(22, 78, 127)
HSLhsl(208, 70%, 29%)
HSVhsv(208, 83%, 50%)
CMYKcmyk(82.7%, 38.6%, 0%, 50.2%)
CIE-LABlab(32.15, 0.89, -32.71)
CIE-LCHlch(32.15, 32.72, 271.56°)
OKLaboklab(41.46% -0.0352 -0.0933)
OKLCHoklch(41.46% 0.1 249.3)
XYZxyz(6.8846, 7.1508, 21.0920)
Luminance0.0715 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164E7F #7F4716
analogous
#167F7C #164E7F #161A7F
triadic
#164E7F #7F164E #4E7F16
tetradic
#164E7F #7C167F #7F4716 #1A7F16
square
#164E7F #7C167F #7F4716 #1A7F16
split-complementary
#164E7F #7F161A #7F7C16
monochromatic
#05101A #0D2E4B #164E7F #1F6EB3 #348DDC

Accessibility & contrast

On white

8.64
#164E7F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#164E7F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164E7F
8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164E7F#FFFFFF#000000##FFFFFF
##164E7F1.008.642.438.64
#FFFFFF8.641.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#375181
Deuteranopia (green-blind)
#27477E
Tritanopia (blue-blind)
#005A60
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #164e7f;
/* rgb */ color: rgb(22, 78, 127);
/* oklch */ color: oklch(41.5% 0.100 249.3);
Tailwind
colors: {
  custom: {
    50: '#667fa4',
    500: '#164e7f',
    950: '#000000',
  },
}
SCSS
$custom: #164e7f;
$custom-light: #667fa4;
$custom-dark: #000000;
JSON
{
  "hex": "#164e7f",
  "rgb": {
    "r": 22,
    "g": 78,
    "b": 127
  },
  "hsl": {
    "h": 208,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41457,
    "c": 0.09968,
    "h": 249.3
  },
  "luminance": 0.07152
}

Semantic roles & 50–950 ramp

primary
#164E7F
secondary
#B4743D
accent
#8E3BED
background
#F6F7FA
surface
#EBEEF4
border
#C6C9CE
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #164E7F

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

Preview Lab → · Contrast checker → · Palette generator →

#164E7F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva