#19788B#19788B

#19788B is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 52.9% C 0.087 H 215.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#19788B
RGBrgb(25, 120, 139)
HSLhsl(190, 70%, 32%)
HSVhsv(190, 82%, 55%)
CMYKcmyk(82%, 13.7%, 0%, 45.5%)
CIE-LABlab(46.31, -19.34, -17.89)
CIE-LCHlch(46.31, 26.34, 222.77°)
OKLaboklab(52.95% -0.0711 -0.05)
OKLCHoklch(52.95% 0.087 215.1)
XYZxyz(11.7756, 15.5022, 26.7927)
Luminance0.1550 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19788B #8B2C19
analogous
#198B65 #19788B #193F8B
triadic
#19788B #8B1978 #788B19
tetradic
#19788B #65198B #8B2C19 #3F8B19
square
#19788B #65198B #8B2C19 #3F8B19
split-complementary
#19788B #8B193F #8B6519
monochromatic
#061E23 #104B57 #19788B #22A5BF #41C3DD

Accessibility & contrast

On white

5.12
#19788B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.10
#19788B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19788B
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19788B#FFFFFF#000000##FFFFFF
##19788B1.005.124.105.12
#FFFFFF5.121.0021.001.00
#0000004.1021.001.0021.00
##FFFFFF5.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B748C
Deuteranopia (green-blind)
#5C698B
Tritanopia (blue-blind)
#007F7E
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #19788b;
/* rgb */ color: rgb(25, 120, 139);
/* oklch */ color: oklch(52.9% 0.087 215.1);
Tailwind
colors: {
  custom: {
    50: '#6b9fad',
    500: '#19788b',
    950: '#000000',
  },
}
SCSS
$custom: #19788b;
$custom-light: #6b9fad;
$custom-dark: #000000;
JSON
{
  "hex": "#19788b",
  "rgb": {
    "r": 25,
    "g": 120,
    "b": 139
  },
  "hsl": {
    "h": 190,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5295,
    "c": 0.08693,
    "h": 215.1
  },
  "luminance": 0.15504
}

Semantic roles & 50–950 ramp

primary
#19788B
secondary
#BE5742
accent
#593BEC
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080E10
muted
#7B7E7F

Preview Lab

Preview with #19788B

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

Preview Lab → · Contrast checker → · Palette generator →

#19788B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva