#178494#178494

#178494 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.4% C 0.093 H 210.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#178494
RGBrgb(23, 132, 148)
HSLhsl(188, 73%, 34%)
HSVhsv(188, 84%, 58%)
CMYKcmyk(84.5%, 10.8%, 0%, 42%)
CIE-LABlab(50.48, -22.81, -16.83)
CIE-LCHlch(50.48, 28.35, 216.42°)
OKLaboklab(56.42% -0.0799 -0.0469)
OKLCHoklch(56.42% 0.093 210.4)
XYZxyz(13.9476, 18.8210, 30.9089)
Luminance0.1882 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178494 #942717
analogous
#179465 #178494 #174594
triadic
#178494 #941784 #849417
tetradic
#178494 #651794 #942717 #459417
square
#178494 #651794 #942717 #459417
split-complementary
#178494 #941745 #946517
monochromatic
#07262A #0F555F #178494 #1FB3C9 #44CEE2

Accessibility & contrast

On white

4.41
#178494 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#178494 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178494
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178494#FFFFFF#000000##000000
##1784941.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#777F95
Deuteranopia (green-blind)
#667394
Tritanopia (blue-blind)
#008B89
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #178494;
/* rgb */ color: rgb(23, 132, 148);
/* oklch */ color: oklch(56.4% 0.093 210.4);
Tailwind
colors: {
  custom: {
    50: '#6ea8b3',
    500: '#178494',
    950: '#000000',
  },
}
SCSS
$custom: #178494;
$custom-light: #6ea8b3;
$custom-dark: #000000;
JSON
{
  "hex": "#178494",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 148
  },
  "hsl": {
    "h": 187.68,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56415,
    "c": 0.09267,
    "h": 210.4
  },
  "luminance": 0.18823
}

Semantic roles & 50–950 ramp

primary
#178494
secondary
#C35444
accent
#5038F0
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#080F11
muted
#7B7F80

Preview Lab

Preview with #178494

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

Preview Lab → · Contrast checker → · Palette generator →

#178494 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva