#188E72#188E72

#188E72 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 57.9% C 0.107 H 171.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#188E72
RGBrgb(24, 142, 114)
HSLhsl(166, 71%, 33%)
HSVhsv(166, 83%, 56%)
CMYKcmyk(83.1%, 0%, 19.7%, 44.3%)
CIE-LABlab(52.68, -37.85, 6.20)
CIE-LCHlch(52.68, 38.35, 170.70°)
OKLaboklab(57.86% -0.1059 0.0158)
OKLCHoklch(57.86% 0.107 171.5)
XYZxyz(13.0853, 20.7535, 19.2325)
Luminance0.2076 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188E72 #8E1834
analogous
#188E37 #188E72 #186F8E
triadic
#188E72 #72188E #8E7218
tetradic
#188E72 #37188E #8E1834 #6F8E18
square
#188E72 #37188E #8E1834 #6F8E18
split-complementary
#188E72 #8E186F #8E3718
monochromatic
#06251E #0F5A48 #188E72 #21C29C #41DFBA

Accessibility & contrast

On white

4.08
#188E72 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.15
#188E72 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E72
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188E72#FFFFFF#000000##000000
##188E721.004.085.155.15
#FFFFFF4.081.0021.0021.00
#0000005.1521.001.001.00
##0000005.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#898471
Deuteranopia (green-blind)
#7B7974
Tritanopia (blue-blind)
#008F86
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #188e72;
/* rgb */ color: rgb(24, 142, 114);
/* oklch */ color: oklch(57.9% 0.107 171.5);
Tailwind
colors: {
  custom: {
    50: '#6cb09a',
    500: '#188e72',
    950: '#000000',
  },
}
SCSS
$custom: #188e72;
$custom-light: #6cb09a;
$custom-dark: #000000;
JSON
{
  "hex": "#188e72",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 114
  },
  "hsl": {
    "h": 165.763,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57863,
    "c": 0.10711,
    "h": 171.5
  },
  "luminance": 0.20755
}

Semantic roles & 50–950 ramp

primary
#188E72
secondary
#C04260
accent
#3A65EE
background
#F7FAF9
surface
#EDF5F2
border
#C8CFCC
text
#08100E
muted
#7B7F7E

Preview Lab

Preview with #188E72

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

Preview Lab → · Contrast checker → · Palette generator →

#188E72 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva