#178080#178080

#178080 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.6% C 0.088 H 194.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#178080
RGBrgb(23, 128, 128)
HSLhsl(180, 70%, 30%)
HSVhsv(180, 82%, 50%)
CMYKcmyk(82%, 0%, 0%, 49.8%)
CIE-LABlab(48.48, -27.34, -8.11)
CIE-LCHlch(48.48, 28.52, 196.52°)
OKLaboklab(54.57% -0.0849 -0.0226)
OKLCHoklch(54.57% 0.088 194.9)
XYZxyz(11.9670, 17.1775, 23.1028)
Luminance0.1718 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178080 #801717
analogous
#17804C #178080 #174C80
triadic
#178080 #801780 #808017
tetradic
#178080 #4C1780 #801717 #4C8017
square
#178080 #4C1780 #801717 #4C8017
split-complementary
#178080 #80174C #804C17
monochromatic
#051A1A #0E4C4C #178080 #20B4B4 #36DBDB

Accessibility & contrast

On white

4.73
#178080 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#178080 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178080
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178080#FFFFFF#000000##FFFFFF
##1780801.004.734.444.73
#FFFFFF4.731.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#777980
Deuteranopia (green-blind)
#686F81
Tritanopia (blue-blind)
#008480
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #178080;
/* rgb */ color: rgb(23, 128, 128);
/* oklch */ color: oklch(54.6% 0.088 194.9);
Tailwind
colors: {
  custom: {
    50: '#6ba5a4',
    500: '#178080',
    950: '#000000',
  },
}
SCSS
$custom: #178080;
$custom-light: #6ba5a4;
$custom-dark: #000000;
JSON
{
  "hex": "#178080",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 128
  },
  "hsl": {
    "h": 180,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54565,
    "c": 0.08789,
    "h": 194.9
  },
  "luminance": 0.17179
}

Semantic roles & 50–950 ramp

primary
#178080
secondary
#B43E3E
accent
#3B3BEC
background
#F6FAFA
surface
#ECF4F4
border
#C7CECE
text
#080F0F
muted
#7A7F7F

Preview Lab

Preview with #178080

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

Preview Lab → · Contrast checker → · Palette generator →

#178080 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva