#17728D#17728D

#17728D is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.5% C 0.090 H 223.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX#17728D
RGBrgb(23, 114, 141)
HSLhsl(194, 72%, 32%)
HSVhsv(194, 84%, 55%)
CMYKcmyk(83.7%, 19.1%, 0%, 44.7%)
CIE-LABlab(44.43, -15.52, -21.98)
CIE-LCHlch(44.43, 26.90, 234.77°)
OKLaboklab(51.45% -0.065 -0.0617)
OKLCHoklch(51.45% 0.09 223.5)
XYZxyz(11.1764, 14.1385, 27.3341)
Luminance0.1414 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17728D #8D3217
analogous
#178D6D #17728D #17378D
triadic
#17728D #8D1772 #728D17
tetradic
#17728D #6D178D #8D3217 #378D17
square
#17728D #6D178D #8D3217 #378D17
split-complementary
#17728D #8D1737 #8D6D17
monochromatic
#061D24 #0E4758 #17728D #209DC2 #3FBBE0

Accessibility & contrast

On white

5.49
#17728D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.83
#17728D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17728D
5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17728D#FFFFFF#000000##FFFFFF
##17728D1.005.493.835.49
#FFFFFF5.491.0021.001.00
#0000003.8321.001.0021.00
##FFFFFF5.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#636F8E
Deuteranopia (green-blind)
#53648D
Tritanopia (blue-blind)
#007A7B
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #17728d;
/* rgb */ color: rgb(23, 114, 141);
/* oklch */ color: oklch(51.5% 0.090 223.5);
Tailwind
colors: {
  custom: {
    50: '#6b9aae',
    500: '#17728d',
    950: '#000000',
  },
}
SCSS
$custom: #17728d;
$custom-light: #6b9aae;
$custom-dark: #000000;
JSON
{
  "hex": "#17728d",
  "rgb": {
    "r": 23,
    "g": 114,
    "b": 141
  },
  "hsl": {
    "h": 193.729,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51452,
    "c": 0.08957,
    "h": 223.5
  },
  "luminance": 0.1414
}

Semantic roles & 50–950 ramp

primary
#17728D
secondary
#C05D40
accent
#6339EF
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E10
muted
#7A7E7F

Preview Lab

Preview with #17728D

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

Preview Lab → · Contrast checker → · Palette generator →

#17728D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva