#11184A#11184A

#11184A is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.0% C 0.092 H 271.4°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX#11184A
RGBrgb(17, 24, 74)
HSLhsl(233, 63%, 18%)
HSVhsv(233, 77%, 29%)
CMYKcmyk(77%, 67.6%, 0%, 71%)
CIE-LABlab(11.04, 16.56, -32.05)
CIE-LCHlch(11.04, 36.07, 297.32°)
OKLaboklab(23.96% 0.0023 -0.0925)
OKLCHoklch(23.96% 0.092 271.4)
XYZxyz(1.7934, 1.2667, 6.6272)
Luminance0.0127 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11184A #4A4311
analogous
#11344A #11184A #27114A
triadic
#11184A #4A1118 #184A11
tetradic
#11184A #4A1134 #4A4311 #114A27
square
#11184A #4A1134 #4A4311 #114A27
split-complementary
#11184A #4A2711 #344A11
monochromatic
#060819 #060819 #11184A #1C287C #2838AE

Accessibility & contrast

On white

16.75
#11184A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.25
#11184A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11184A
16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11184A#FFFFFF#000000##FFFFFF
##11184A1.0016.751.2516.75
#FFFFFF16.751.0021.001.00
#0000001.2521.001.0021.00
##FFFFFF16.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00204C
Deuteranopia (green-blind)
#001B49
Tritanopia (blue-blind)
#00252E
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #11184a;
/* rgb */ color: rgb(17, 24, 74);
/* oklch */ color: oklch(24.0% 0.092 271.4);
Tailwind
colors: {
  custom: {
    50: '#58547d',
    500: '#11184a',
    950: '#000000',
  },
}
SCSS
$custom: #11184a;
$custom-light: #58547d;
$custom-dark: #000000;
JSON
{
  "hex": "#11184a",
  "rgb": {
    "r": 17,
    "g": 24,
    "b": 74
  },
  "hsl": {
    "h": 232.632,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23963,
    "c": 0.09249,
    "h": 271.4
  },
  "luminance": 0.01267
}

Semantic roles & 50–950 ramp

primary
#11184A
secondary
#837A33
accent
#D242E6
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C

Preview Lab

Preview with #11184A

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

Preview Lab → · Contrast checker → · Palette generator →

#11184A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva