#166983#166983

#166983 is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.6% C 0.085 H 224.6°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#166983
RGBrgb(22, 105, 131)
HSLhsl(194, 71%, 30%)
HSVhsv(194, 83%, 51%)
CMYKcmyk(83.2%, 19.8%, 0%, 48.6%)
CIE-LABlab(41.07, -14.15, -21.17)
CIE-LCHlch(41.07, 25.46, 236.23°)
OKLaboklab(48.61% -0.0603 -0.0594)
OKLCHoklch(48.61% 0.085 224.6)
XYZxyz(9.4775, 11.9112, 23.2679)
Luminance0.1191 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#166983 #833016
analogous
#168367 #166983 #163283
triadic
#166983 #831669 #698316
tetradic
#166983 #671683 #833016 #328316
square
#166983 #671683 #833016 #328316
split-complementary
#166983 #831632 #836716
monochromatic
#04151A #0D3F4F #166983 #1F93B7 #36B5DD

Accessibility & contrast

On white

6.21
#166983 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.38
#166983 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166983
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##166983#FFFFFF#000000##FFFFFF
##1669831.006.213.386.21
#FFFFFF6.211.0021.001.00
#0000003.3821.001.0021.00
##FFFFFF6.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5A6784
Deuteranopia (green-blind)
#4C5C83
Tritanopia (blue-blind)
#007171
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #166983;
/* rgb */ color: rgb(22, 105, 131);
/* oklch */ color: oklch(48.6% 0.085 224.6);
Tailwind
colors: {
  custom: {
    50: '#6894a7',
    500: '#166983',
    950: '#000000',
  },
}
SCSS
$custom: #166983;
$custom-light: #6894a7;
$custom-dark: #000000;
JSON
{
  "hex": "#166983",
  "rgb": {
    "r": 22,
    "g": 105,
    "b": 131
  },
  "hsl": {
    "h": 194.312,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.48612,
    "c": 0.08469,
    "h": 224.6
  },
  "luminance": 0.11912
}

Semantic roles & 50–950 ramp

primary
#166983
secondary
#B75A3D
accent
#653AEE
background
#F6F9FA
surface
#ECF1F4
border
#C7CBCE
text
#070D0F
muted
#7A7E7F

Preview Lab

Preview with #166983

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

Preview Lab → · Contrast checker → · Palette generator →

#166983 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva