#19184A#19184A

#19184A is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.6% C 0.090 H 278.3°. Best body text is #FFFFFF at 16.53:1 contrast (WCAG AA passes).

Color values

HEX#19184A
RGBrgb(25, 24, 74)
HSLhsl(241, 51%, 19%)
HSVhsv(241, 68%, 29%)
CMYKcmyk(66.2%, 67.6%, 0%, 71%)
CIE-LABlab(11.65, 18.01, -31.03)
CIE-LCHlch(11.65, 35.88, 300.13°)
OKLaboklab(24.57% 0.0131 -0.0892)
OKLCHoklch(24.57% 0.09 278.3)
XYZxyz(1.9632, 1.3542, 6.6352)
Luminance0.0135 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19184A #494A18
analogous
#18304A #19184A #32184A
triadic
#19184A #4A1918 #184A19
tetradic
#19184A #4A1830 #494A18 #184A32
square
#19184A #4A1830 #494A18 #184A32
split-complementary
#19184A #4A3218 #304A18
monochromatic
#080717 #09091C #19184A #292778 #3836A6

Accessibility & contrast

On white

16.53
#19184A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#19184A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19184A
16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19184A#FFFFFF#000000##FFFFFF
##19184A1.0016.531.2716.53
#FFFFFF16.531.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00214C
Deuteranopia (green-blind)
#001D49
Tritanopia (blue-blind)
#00242E
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #19184a;
/* rgb */ color: rgb(25, 24, 74);
/* oklch */ color: oklch(24.6% 0.090 278.3);
Tailwind
colors: {
  custom: {
    50: '#5c557d',
    500: '#19184a',
    950: '#000000',
  },
}
SCSS
$custom: #19184a;
$custom-light: #5c557d;
$custom-dark: #000000;
JSON
{
  "hex": "#19184a",
  "rgb": {
    "r": 25,
    "g": 24,
    "b": 74
  },
  "hsl": {
    "h": 241.2,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.24572,
    "c": 0.09018,
    "h": 278.3
  },
  "luminance": 0.01354
}

Semantic roles & 50–950 ramp

primary
#19184A
secondary
#7F813D
accent
#DA4DD8
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04030A
muted
#79787C

Preview Lab

Preview with #19184A

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

Preview Lab → · Contrast checker → · Palette generator →

#19184A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva