#186664#186664

#186664 is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.5% C 0.072 H 192.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX#186664
RGBrgb(24, 102, 100)
HSLhsl(178, 62%, 25%)
HSVhsv(178, 76%, 40%)
CMYKcmyk(76.5%, 0%, 2%, 60%)
CIE-LABlab(38.93, -22.99, -5.55)
CIE-LCHlch(38.93, 23.65, 193.57°)
OKLaboklab(46.49% -0.0704 -0.0155)
OKLCHoklch(46.49% 0.072 192.4)
XYZxyz(7.4272, 10.6161, 13.7118)
Luminance0.1062 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#186664 #66181A
analogous
#18663D #186664 #184166
triadic
#186664 #641866 #666418
tetradic
#186664 #3D1866 #66181A #416618
square
#186664 #3D1866 #66181A #416618
split-complementary
#186664 #661841 #663D18
monochromatic
#061918 #0C3433 #186664 #249895 #2FC9C5

Accessibility & contrast

On white

6.72
#186664 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.12
#186664 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186664
6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##186664#FFFFFF#000000##FFFFFF
##1866641.006.723.126.72
#FFFFFF6.721.0021.001.00
#0000003.1221.001.0021.00
##FFFFFF6.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F6064
Deuteranopia (green-blind)
#545865
Tritanopia (blue-blind)
#006965
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #186664;
/* rgb */ color: rgb(24, 102, 100);
/* oklch */ color: oklch(46.5% 0.072 192.4);
Tailwind
colors: {
  custom: {
    50: '#649290',
    500: '#186664',
    950: '#000000',
  },
}
SCSS
$custom: #186664;
$custom-light: #649290;
$custom-dark: #000000;
JSON
{
  "hex": "#186664",
  "rgb": {
    "r": 24,
    "g": 102,
    "b": 100
  },
  "hsl": {
    "h": 178.462,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46494,
    "c": 0.07206,
    "h": 192.4
  },
  "luminance": 0.10617
}

Semantic roles & 50–950 ramp

primary
#186664
secondary
#9C3E40
accent
#4347E5
background
#F6F9F8
surface
#EBF1F0
border
#C6CBCB
text
#060D0C
muted
#7A7E7D

Preview Lab

Preview with #186664

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

Preview Lab → · Contrast checker → · Palette generator →

#186664 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva