#17808F#17808F

#17808F is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.2% C 0.090 H 209.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#17808F
RGBrgb(23, 128, 143)
HSLhsl(188, 72%, 33%)
HSVhsv(188, 84%, 56%)
CMYKcmyk(83.9%, 10.5%, 0%, 43.9%)
CIE-LABlab(49.01, -22.41, -16.14)
CIE-LCHlch(49.01, 27.62, 215.75°)
OKLaboklab(55.17% -0.0781 -0.045)
OKLCHoklch(55.17% 0.09 209.9)
XYZxyz(13.0283, 17.6020, 28.6921)
Luminance0.1760 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17808F #8F2617
analogous
#178F62 #17808F #17448F
triadic
#17808F #8F1780 #808F17
tetradic
#17808F #62178F #8F2617 #448F17
square
#17808F #62178F #8F2617 #448F17
split-complementary
#17808F #8F1744 #8F6217
monochromatic
#062226 #0F515A #17808F #1FAFC4 #40CCE0

Accessibility & contrast

On white

4.65
#17808F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.52
#17808F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #17808F
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17808F#FFFFFF#000000##FFFFFF
##17808F1.004.654.524.65
#FFFFFF4.651.0021.001.00
#0000004.5221.001.0021.00
##FFFFFF4.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#737B90
Deuteranopia (green-blind)
#64708F
Tritanopia (blue-blind)
#008785
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #17808f;
/* rgb */ color: rgb(23, 128, 143);
/* oklch */ color: oklch(55.2% 0.090 209.9);
Tailwind
colors: {
  custom: {
    50: '#6ca5af',
    500: '#17808f',
    950: '#000000',
  },
}
SCSS
$custom: #17808f;
$custom-light: #6ca5af;
$custom-dark: #000000;
JSON
{
  "hex": "#17808f",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 143
  },
  "hsl": {
    "h": 187.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55167,
    "c": 0.09014,
    "h": 209.9
  },
  "luminance": 0.17604
}

Semantic roles & 50–950 ramp

primary
#17808F
secondary
#C15141
accent
#5039EF
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #17808F

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

Preview Lab → · Contrast checker → · Palette generator →

#17808F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva