#178866#178866

#178866 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 55.9% C 0.109 H 166.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX#178866
RGBrgb(23, 136, 102)
HSLhsl(162, 71%, 31%)
HSVhsv(162, 83%, 53%)
CMYKcmyk(83.1%, 0%, 25%, 46.7%)
CIE-LABlab(50.39, -38.48, 9.87)
CIE-LCHlch(50.39, 39.73, 165.62°)
OKLaboklab(55.88% -0.1061 0.0252)
OKLCHoklch(55.88% 0.109 166.6)
XYZxyz(11.5544, 18.7483, 15.5776)
Luminance0.1875 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178866 #881739
analogous
#17882D #178866 #177188
triadic
#178866 #661788 #886617
tetradic
#178866 #2D1788 #881739 #718817
square
#178866 #2D1788 #881739 #718817
split-complementary
#178866 #881771 #882D17
monochromatic
#051F17 #0E543F #178866 #20BC8D #3BDEAD

Accessibility & contrast

On white

4.42
#178866 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.75
#178866 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178866
4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178866#FFFFFF#000000##000000
##1788661.004.424.754.75
#FFFFFF4.421.0021.0021.00
#0000004.7521.001.001.00
##0000004.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#857E64
Deuteranopia (green-blind)
#777468
Tritanopia (blue-blind)
#00887F
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #178866;
/* rgb */ color: rgb(23, 136, 102);
/* oklch */ color: oklch(55.9% 0.109 166.6);
Tailwind
colors: {
  custom: {
    50: '#6aab91',
    500: '#178866',
    950: '#000000',
  },
}
SCSS
$custom: #178866;
$custom-light: #6aab91;
$custom-dark: #000000;
JSON
{
  "hex": "#178866",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 102
  },
  "hsl": {
    "h": 161.947,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55884,
    "c": 0.10908,
    "h": 166.6
  },
  "luminance": 0.1875
}

Semantic roles & 50–950 ramp

primary
#178866
secondary
#BC3F65
accent
#3A70EE
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100C
muted
#7A7F7D

Preview Lab

Preview with #178866

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

Preview Lab → · Contrast checker → · Palette generator →

#178866 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva