#17808E#17808E

#17808E is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.1% C 0.090 H 209.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#17808E
RGBrgb(23, 128, 142)
HSLhsl(187, 72%, 32%)
HSVhsv(187, 84%, 56%)
CMYKcmyk(83.8%, 9.9%, 0%, 44.3%)
CIE-LABlab(48.97, -22.75, -15.61)
CIE-LCHlch(48.97, 27.59, 214.45°)
OKLaboklab(55.13% -0.0785 -0.0435)
OKLCHoklch(55.13% 0.09 209)
XYZxyz(12.9528, 17.5718, 28.2950)
Luminance0.1757 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17808E #8E2517
analogous
#178E61 #17808E #17448E
triadic
#17808E #8E1780 #808E17
tetradic
#17808E #61178E #8E2517 #448E17
square
#17808E #61178E #8E2517 #448E17
split-complementary
#17808E #8E1744 #8E6117
monochromatic
#062125 #0E5159 #17808E #20AFC3 #3FCDE0

Accessibility & contrast

On white

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

On black

4.51
#17808E on #000000
AA ✓AA large ✓AAA ✗

Best text color

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

Contrast matrix

fg \ bg##17808E#FFFFFF#000000##FFFFFF
##17808E1.004.654.514.65
#FFFFFF4.651.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#747B8F
Deuteranopia (green-blind)
#646F8E
Tritanopia (blue-blind)
#008684
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #17808e;
/* rgb */ color: rgb(23, 128, 142);
/* oklch */ color: oklch(55.1% 0.090 209.0);
Tailwind
colors: {
  custom: {
    50: '#6ca5af',
    500: '#17808e',
    950: '#000000',
  },
}
SCSS
$custom: #17808e;
$custom-light: #6ca5af;
$custom-dark: #000000;
JSON
{
  "hex": "#17808e",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 142
  },
  "hsl": {
    "h": 187.059,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55125,
    "c": 0.08979,
    "h": 209
  },
  "luminance": 0.17573
}

Semantic roles & 50–950 ramp

primary
#17808E
secondary
#C05040
accent
#4E39EF
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #17808E

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

Preview Lab → · Contrast checker → · Palette generator →

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