#166385#166385

#166385 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.2% C 0.089 H 233.1°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX#166385
RGBrgb(22, 99, 133)
HSLhsl(198, 72%, 30%)
HSVhsv(198, 83%, 52%)
CMYKcmyk(83.5%, 25.6%, 0%, 47.8%)
CIE-LABlab(39.22, -9.91, -25.26)
CIE-LCHlch(39.22, 27.13, 248.58°)
OKLaboklab(47.16% -0.0536 -0.0712)
OKLCHoklch(47.16% 0.089 233.1)
XYZxyz(9.0246, 10.7866, 23.7921)
Luminance0.1079 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#166385 #853816
analogous
#16856F #166385 #162C85
triadic
#166385 #851663 #638516
tetradic
#166385 #6F1685 #853816 #2C8516
square
#166385 #6F1685 #853816 #2C8516
split-complementary
#166385 #85162C #856F16
monochromatic
#05151C #0D3C50 #166385 #1F8ABA #37ABDE

Accessibility & contrast

On white

6.65
#166385 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.16
#166385 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166385
6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##166385#FFFFFF#000000##FFFFFF
##1663851.006.653.166.65
#FFFFFF6.651.0021.001.00
#0000003.1621.001.0021.00
##FFFFFF6.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#526287
Deuteranopia (green-blind)
#435884
Tritanopia (blue-blind)
#006C6F
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #166385;
/* rgb */ color: rgb(22, 99, 133);
/* oklch */ color: oklch(47.2% 0.089 233.1);
Tailwind
colors: {
  custom: {
    50: '#688fa8',
    500: '#166385',
    950: '#000000',
  },
}
SCSS
$custom: #166385;
$custom-light: #688fa8;
$custom-dark: #000000;
JSON
{
  "hex": "#166385",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 133
  },
  "hsl": {
    "h": 198.378,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.47157,
    "c": 0.08914,
    "h": 233.1
  },
  "luminance": 0.10788
}

Semantic roles & 50–950 ramp

primary
#166385
secondary
#B9633E
accent
#7139EE
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #166385

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

Preview Lab → · Contrast checker → · Palette generator →

#166385 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva