#178088#178088

#178088 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.9% C 0.088 H 203.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#178088
RGBrgb(23, 128, 136)
HSLhsl(184, 71%, 31%)
HSVhsv(184, 83%, 53%)
CMYKcmyk(83.1%, 5.9%, 0%, 46.7%)
CIE-LABlab(48.76, -24.75, -12.41)
CIE-LCHlch(48.76, 27.69, 206.63°)
OKLaboklab(54.88% -0.0812 -0.0345)
OKLCHoklch(54.88% 0.088 203)
XYZxyz(12.5144, 17.3965, 25.9861)
Luminance0.1740 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178088 #881F17
analogous
#178857 #178088 #174788
triadic
#178088 #881780 #808817
tetradic
#178088 #571788 #881F17 #478817
square
#178088 #571788 #881F17 #478817
split-complementary
#178088 #881747 #885717
monochromatic
#051D1F #0E4F54 #178088 #20B1BC #3BD2DE

Accessibility & contrast

On white

4.69
#178088 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#178088 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178088
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178088#FFFFFF#000000##FFFFFF
##1780881.004.694.484.69
#FFFFFF4.691.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#757A89
Deuteranopia (green-blind)
#666F88
Tritanopia (blue-blind)
#008682
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #178088;
/* rgb */ color: rgb(23, 128, 136);
/* oklch */ color: oklch(54.9% 0.088 203.0);
Tailwind
colors: {
  custom: {
    50: '#6ba5aa',
    500: '#178088',
    950: '#000000',
  },
}
SCSS
$custom: #178088;
$custom-light: #6ba5aa;
$custom-dark: #000000;
JSON
{
  "hex": "#178088",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 136
  },
  "hsl": {
    "h": 184.248,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54877,
    "c": 0.08826,
    "h": 203
  },
  "luminance": 0.17398
}

Semantic roles & 50–950 ramp

primary
#178088
secondary
#BC483F
accent
#473AEE
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #178088

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

Preview Lab → · Contrast checker → · Palette generator →

#178088 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva