#188789#188789

#188789 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.8% C 0.091 H 196.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#188789
RGBrgb(24, 135, 137)
HSLhsl(181, 70%, 32%)
HSVhsv(181, 82%, 54%)
CMYKcmyk(82.5%, 1.5%, 0%, 46.3%)
CIE-LABlab(51.07, -27.86, -9.52)
CIE-LCHlch(51.07, 29.44, 198.86°)
OKLaboklab(56.77% -0.0876 -0.0265)
OKLCHoklch(56.77% 0.092 196.8)
XYZxyz(13.5539, 19.3266, 26.6781)
Luminance0.1933 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188789 #891A18
analogous
#188953 #188789 #184F89
triadic
#188789 #891887 #878918
tetradic
#188789 #531889 #891A18 #4F8918
square
#188789 #531889 #891A18 #4F8918
split-complementary
#188789 #89184F #895318
monochromatic
#062021 #0F5455 #188789 #21BABD #3EDADD

Accessibility & contrast

On white

4.32
#188789 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.87
#188789 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188789
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188789#FFFFFF#000000##000000
##1887891.004.324.874.87
#FFFFFF4.321.0021.0021.00
#0000004.8721.001.001.00
##0000004.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D8089
Deuteranopia (green-blind)
#6E758A
Tritanopia (blue-blind)
#008C87
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188789;
/* rgb */ color: rgb(24, 135, 137);
/* oklch */ color: oklch(56.8% 0.091 196.8);
Tailwind
colors: {
  custom: {
    50: '#6daaab',
    500: '#188789',
    950: '#000000',
  },
}
SCSS
$custom: #188789;
$custom-light: #6daaab;
$custom-dark: #000000;
JSON
{
  "hex": "#188789",
  "rgb": {
    "r": 24,
    "g": 135,
    "b": 137
  },
  "hsl": {
    "h": 181.062,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56768,
    "c": 0.0915,
    "h": 196.8
  },
  "luminance": 0.19328
}

Semantic roles & 50–950 ramp

primary
#188789
secondary
#BD4240
accent
#3E3BED
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #188789

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

Preview Lab → · Contrast checker → · Palette generator →

#188789 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva