#188689#188689

#188689 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.5% C 0.091 H 197.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#188689
RGBrgb(24, 134, 137)
HSLhsl(182, 70%, 32%)
HSVhsv(182, 82%, 54%)
CMYKcmyk(82.5%, 2.2%, 0%, 46.3%)
CIE-LABlab(50.74, -27.36, -10.00)
CIE-LCHlch(50.74, 29.13, 200.08°)
OKLaboklab(56.51% -0.0866 -0.0278)
OKLCHoklch(56.51% 0.091 197.8)
XYZxyz(13.4151, 19.0488, 26.6318)
Luminance0.1905 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188689 #891B18
analogous
#188954 #188689 #184E89
triadic
#188689 #891886 #868918
tetradic
#188689 #541889 #891B18 #4E8918
square
#188689 #541889 #891B18 #4E8918
split-complementary
#188689 #89184E #895418
monochromatic
#062021 #0F5355 #188689 #21B9BD #3ED9DD

Accessibility & contrast

On white

4.37
#188689 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.81
#188689 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188689
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188689#FFFFFF#000000##000000
##1886891.004.374.814.81
#FFFFFF4.371.0021.0021.00
#0000004.8121.001.001.00
##0000004.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C7F89
Deuteranopia (green-blind)
#6D748A
Tritanopia (blue-blind)
#008B87
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #188689;
/* rgb */ color: rgb(24, 134, 137);
/* oklch */ color: oklch(56.5% 0.091 197.8);
Tailwind
colors: {
  custom: {
    50: '#6da9ab',
    500: '#188689',
    950: '#000000',
  },
}
SCSS
$custom: #188689;
$custom-light: #6da9ab;
$custom-dark: #000000;
JSON
{
  "hex": "#188689",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 137
  },
  "hsl": {
    "h": 181.593,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56506,
    "c": 0.09093,
    "h": 197.8
  },
  "luminance": 0.19051
}

Semantic roles & 50–950 ramp

primary
#188689
secondary
#BD4440
accent
#403BED
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #188689

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

Preview Lab → · Contrast checker → · Palette generator →

#188689 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva