#178880#178880

#178880 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.094 H 187.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#178880
RGBrgb(23, 136, 128)
HSLhsl(176, 71%, 31%)
HSVhsv(176, 83%, 53%)
CMYKcmyk(83.1%, 0%, 5.9%, 46.7%)
CIE-LABlab(51.09, -31.23, -4.23)
CIE-LCHlch(51.09, 31.51, 187.72°)
OKLaboklab(56.69% -0.0932 -0.012)
OKLCHoklch(56.69% 0.094 187.3)
XYZxyz(13.0519, 19.3473, 23.4644)
Luminance0.1935 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178880 #88171F
analogous
#178847 #178880 #175788
triadic
#178880 #801788 #888017
tetradic
#178880 #471788 #88171F #578817
square
#178880 #471788 #88171F #578817
split-complementary
#178880 #881757 #884717
monochromatic
#051F1D #0E544F #178880 #20BCB1 #3BDED2

Accessibility & contrast

On white

4.31
#178880 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.87
#178880 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178880
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178880#FFFFFF#000000##000000
##1788801.004.314.874.87
#FFFFFF4.311.0021.0021.00
#0000004.8721.001.001.00
##0000004.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#808080
Deuteranopia (green-blind)
#717581
Tritanopia (blue-blind)
#008C85
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #178880;
/* rgb */ color: rgb(23, 136, 128);
/* oklch */ color: oklch(56.7% 0.094 187.3);
Tailwind
colors: {
  custom: {
    50: '#6caba4',
    500: '#178880',
    950: '#000000',
  },
}
SCSS
$custom: #178880;
$custom-light: #6caba4;
$custom-dark: #000000;
JSON
{
  "hex": "#178880",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 128
  },
  "hsl": {
    "h": 175.752,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56689,
    "c": 0.09393,
    "h": 187.3
  },
  "luminance": 0.19349
}

Semantic roles & 50–950 ramp

primary
#178880
secondary
#BC3F48
accent
#3A47EE
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#08100F
muted
#7B7F7F

Preview Lab

Preview with #178880

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

Preview Lab → · Contrast checker → · Palette generator →

#178880 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva