#186379#186379

#186379 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.6% C 0.078 H 222.4°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#186379
RGBrgb(24, 99, 121)
HSLhsl(194, 67%, 28%)
HSVhsv(194, 80%, 47%)
CMYKcmyk(80.2%, 18.2%, 0%, 52.5%)
CIE-LABlab(38.72, -14.14, -18.72)
CIE-LCHlch(38.72, 23.46, 232.94°)
OKLaboklab(46.59% -0.0575 -0.0524)
OKLCHoklch(46.59% 0.078 222.4)
XYZxyz(8.2883, 10.4973, 19.6748)
Luminance0.1050 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#186379 #792E18
analogous
#18795E #186379 #183279
triadic
#186379 #791863 #637918
tetradic
#186379 #5E1879 #792E18 #327918
square
#186379 #5E1879 #792E18 #327918
split-complementary
#186379 #791832 #795E18
monochromatic
#05151A #0E3946 #186379 #228DAC #35B2D7

Accessibility & contrast

On white

6.78
#186379 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#186379 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186379
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##186379#FFFFFF#000000##FFFFFF
##1863791.006.783.106.78
#FFFFFF6.781.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#56607A
Deuteranopia (green-blind)
#495779
Tritanopia (blue-blind)
#006A6A
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #186379;
/* rgb */ color: rgb(24, 99, 121);
/* oklch */ color: oklch(46.6% 0.078 222.4);
Tailwind
colors: {
  custom: {
    50: '#668f9f',
    500: '#186379',
    950: '#000000',
  },
}
SCSS
$custom: #186379;
$custom-light: #668f9f;
$custom-dark: #000000;
JSON
{
  "hex": "#186379",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 121
  },
  "hsl": {
    "h": 193.608,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.46592,
    "c": 0.07781,
    "h": 222.4
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary
#186379
secondary
#AE583F
accent
#653EEA
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070C0E
muted
#7A7D7E

Preview Lab

Preview with #186379

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

Preview Lab → · Contrast checker → · Palette generator →

#186379 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva