#164681#164681

#164681 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.6% C 0.112 H 255.8°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX#164681
RGBrgb(22, 70, 129)
HSLhsl(213, 71%, 30%)
HSVhsv(213, 83%, 51%)
CMYKcmyk(82.9%, 45.7%, 0%, 49.4%)
CIE-LABlab(29.75, 7.08, -37.78)
CIE-LCHlch(29.75, 38.43, 280.61°)
OKLaboklab(39.63% -0.0274 -0.1083)
OKLCHoklch(39.63% 0.112 255.8)
XYZxyz(6.4820, 6.1351, 21.6072)
Luminance0.0614 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164681 #815116
analogous
#167C81 #164681 #1B1681
triadic
#164681 #811646 #468116
tetradic
#164681 #81167C #815116 #16811B
square
#164681 #81167C #815116 #16811B
split-complementary
#164681 #811B16 #7C8116
monochromatic
#040E1A #0D2A4D #164681 #1F62B5 #3580DD

Accessibility & contrast

On white

9.43
#164681 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.23
#164681 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164681
9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164681#FFFFFF#000000##FFFFFF
##1646811.009.432.239.43
#FFFFFF9.431.0021.001.00
#0000002.2321.001.0021.00
##FFFFFF9.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#274B83
Deuteranopia (green-blind)
#114280
Tritanopia (blue-blind)
#00545D
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #164681;
/* rgb */ color: rgb(22, 70, 129);
/* oklch */ color: oklch(39.6% 0.112 255.8);
Tailwind
colors: {
  custom: {
    50: '#6678a6',
    500: '#164681',
    950: '#000000',
  },
}
SCSS
$custom: #164681;
$custom-light: #6678a6;
$custom-dark: #000000;
JSON
{
  "hex": "#164681",
  "rgb": {
    "r": 22,
    "g": 70,
    "b": 129
  },
  "hsl": {
    "h": 213.084,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39628,
    "c": 0.11174,
    "h": 255.8
  },
  "luminance": 0.06136
}

Semantic roles & 50–950 ramp

primary
#164681
secondary
#B6803D
accent
#9D3AEE
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #164681

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

Preview Lab → · Contrast checker → · Palette generator →

#164681 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva