#19687A#19687A

#19687A is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.0% C 0.078 H 217.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX#19687A
RGBrgb(25, 104, 122)
HSLhsl(191, 66%, 29%)
HSVhsv(191, 80%, 48%)
CMYKcmyk(79.5%, 14.8%, 0%, 52.2%)
CIE-LABlab(40.43, -16.50, -16.71)
CIE-LCHlch(40.43, 23.48, 225.36°)
OKLaboklab(47.99% -0.0619 -0.0467)
OKLCHoklch(47.99% 0.078 217)
XYZxyz(8.8626, 11.5114, 20.1634)
Luminance0.1151 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19687A #7A2B19
analogous
#197A5C #19687A #19387A
triadic
#19687A #7A1968 #687A19
tetradic
#19687A #5C197A #7A2B19 #387A19
square
#19687A #5C197A #7A2B19 #387A19
split-complementary
#19687A #7A1938 #7A5C19
monochromatic
#051619 #0F3D47 #19687A #2393AD #37B9D6

Accessibility & contrast

On white

6.36
#19687A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.30
#19687A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19687A
6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19687A#FFFFFF#000000##FFFFFF
##19687A1.006.363.306.36
#FFFFFF6.361.0021.001.00
#0000003.3021.001.0021.00
##FFFFFF6.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C657B
Deuteranopia (green-blind)
#4F5B7A
Tritanopia (blue-blind)
#006E6E
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #19687a;
/* rgb */ color: rgb(25, 104, 122);
/* oklch */ color: oklch(48.0% 0.078 217.0);
Tailwind
colors: {
  custom: {
    50: '#6793a0',
    500: '#19687a',
    950: '#000000',
  },
}
SCSS
$custom: #19687a;
$custom-light: #6793a0;
$custom-dark: #000000;
JSON
{
  "hex": "#19687a",
  "rgb": {
    "r": 25,
    "g": 104,
    "b": 122
  },
  "hsl": {
    "h": 191.134,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47985,
    "c": 0.07752,
    "h": 217
  },
  "luminance": 0.11512
}

Semantic roles & 50–950 ramp

primary
#19687A
secondary
#AF5540
accent
#5E3FE9
background
#F6F9F9
surface
#EBF1F2
border
#C6CBCC
text
#070D0E
muted
#7A7E7E

Preview Lab

Preview with #19687A

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

Preview Lab → · Contrast checker → · Palette generator →

#19687A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva