#186784#186784

#186784 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.2% C 0.086 H 228.1°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX#186784
RGBrgb(24, 103, 132)
HSLhsl(196, 69%, 31%)
HSVhsv(196, 82%, 52%)
CMYKcmyk(81.8%, 22%, 0%, 48.2%)
CIE-LABlab(40.51, -12.42, -22.65)
CIE-LCHlch(40.51, 25.83, 241.25°)
OKLaboklab(48.18% -0.0571 -0.0637)
OKLCHoklch(48.18% 0.086 228.1)
XYZxyz(9.3901, 11.5595, 23.5616)
Luminance0.1156 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#186784 #843518
analogous
#18846B #186784 #183184
triadic
#186784 #841867 #678418
tetradic
#186784 #6B1884 #843518 #318418
square
#186784 #6B1884 #843518 #318418
split-complementary
#186784 #841831 #846B18
monochromatic
#05161C #0F3F50 #186784 #218FB8 #3BB0DB

Accessibility & contrast

On white

6.34
#186784 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.31
#186784 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186784
6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##186784#FFFFFF#000000##FFFFFF
##1867841.006.343.316.34
#FFFFFF6.341.0021.001.00
#0000003.3121.001.0021.00
##FFFFFF6.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#586585
Deuteranopia (green-blind)
#495B84
Tritanopia (blue-blind)
#006F71
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #186784;
/* rgb */ color: rgb(24, 103, 132);
/* oklch */ color: oklch(48.2% 0.086 228.1);
Tailwind
colors: {
  custom: {
    50: '#6892a8',
    500: '#186784',
    950: '#000000',
  },
}
SCSS
$custom: #186784;
$custom-light: #6892a8;
$custom-dark: #000000;
JSON
{
  "hex": "#186784",
  "rgb": {
    "r": 24,
    "g": 103,
    "b": 132
  },
  "hsl": {
    "h": 196.111,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.48183,
    "c": 0.08555,
    "h": 228.1
  },
  "luminance": 0.11561
}

Semantic roles & 50–950 ramp

primary
#186784
secondary
#B86040
accent
#6B3CEC
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070D0F
muted
#7A7D7F

Preview Lab

Preview with #186784

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

Preview Lab → · Contrast checker → · Palette generator →

#186784 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva