#19728B#19728B

#19728B is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.087 H 221.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#19728B
RGBrgb(25, 114, 139)
HSLhsl(193, 70%, 32%)
HSVhsv(193, 82%, 55%)
CMYKcmyk(82%, 18%, 0%, 45.5%)
CIE-LABlab(44.38, -16.04, -20.86)
CIE-LCHlch(44.38, 26.31, 232.44°)
OKLaboklab(51.4% -0.0651 -0.0584)
OKLCHoklch(51.4% 0.087 221.9)
XYZxyz(11.0765, 14.1040, 26.5597)
Luminance0.1411 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19728B #8B3219
analogous
#198B6B #19728B #19398B
triadic
#19728B #8B1972 #728B19
tetradic
#19728B #6B198B #8B3219 #398B19
square
#19728B #6B198B #8B3219 #398B19
split-complementary
#19728B #8B1939 #8B6B19
monochromatic
#061D23 #104757 #19728B #229DBF #41BBDD

Accessibility & contrast

On white

5.50
#19728B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.82
#19728B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19728B
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19728B#FFFFFF#000000##FFFFFF
##19728B1.005.503.825.50
#FFFFFF5.501.0021.001.00
#0000003.8221.001.0021.00
##FFFFFF5.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#636F8C
Deuteranopia (green-blind)
#54648B
Tritanopia (blue-blind)
#007A7A
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #19728b;
/* rgb */ color: rgb(25, 114, 139);
/* oklch */ color: oklch(51.4% 0.087 221.9);
Tailwind
colors: {
  custom: {
    50: '#6b9aad',
    500: '#19728b',
    950: '#000000',
  },
}
SCSS
$custom: #19728b;
$custom-light: #6b9aad;
$custom-dark: #000000;
JSON
{
  "hex": "#19728b",
  "rgb": {
    "r": 25,
    "g": 114,
    "b": 139
  },
  "hsl": {
    "h": 193.158,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51395,
    "c": 0.08747,
    "h": 221.9
  },
  "luminance": 0.14105
}

Semantic roles & 50–950 ramp

primary
#19728B
secondary
#BE5D42
accent
#623BEC
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E10
muted
#7A7E7F

Preview Lab

Preview with #19728B

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

Preview Lab → · Contrast checker → · Palette generator →

#19728B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva