#188C88#188C88

#188C88 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.0% C 0.095 H 191.2°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#188C88
RGBrgb(24, 140, 136)
HSLhsl(178, 71%, 32%)
HSVhsv(178, 83%, 55%)
CMYKcmyk(82.9%, 0%, 2.9%, 45.1%)
CIE-LABlab(52.65, -30.61, -6.57)
CIE-LCHlch(52.65, 31.31, 192.12°)
OKLaboklab(58.04% -0.0931 -0.0184)
OKLCHoklch(58.04% 0.095 191.2)
XYZxyz(14.1966, 20.7261, 26.5401)
Luminance0.2073 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188C88 #8C181C
analogous
#188C4E #188C88 #18568C
triadic
#188C88 #88188C #8C8818
tetradic
#188C88 #4E188C #8C181C #568C18
square
#188C88 #4E188C #8C181C #568C18
split-complementary
#188C88 #8C1856 #8C4E18
monochromatic
#062422 #0F5855 #188C88 #21C0BB #40DED9

Accessibility & contrast

On white

4.08
#188C88 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.15
#188C88 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C88
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188C88#FFFFFF#000000##000000
##188C881.004.085.155.15
#FFFFFF4.081.0021.0021.00
#0000005.1521.001.001.00
##0000005.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#838488
Deuteranopia (green-blind)
#737989
Tritanopia (blue-blind)
#00908B
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #188c88;
/* rgb */ color: rgb(24, 140, 136);
/* oklch */ color: oklch(58.0% 0.095 191.2);
Tailwind
colors: {
  custom: {
    50: '#6eaeaa',
    500: '#188c88',
    950: '#000000',
  },
}
SCSS
$custom: #188c88;
$custom-light: #6eaeaa;
$custom-dark: #000000;
JSON
{
  "hex": "#188c88",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 136
  },
  "hsl": {
    "h": 177.931,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58044,
    "c": 0.09492,
    "h": 191.2
  },
  "luminance": 0.20728
}

Semantic roles & 50–950 ramp

primary
#188C88
secondary
#BF4145
accent
#3A40ED
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #188C88

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

Preview Lab → · Contrast checker → · Palette generator →

#188C88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva