#11154A#11154A

#11154A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.3% C 0.097 H 272.9°. Best body text is #FFFFFF at 17.07:1 contrast (WCAG AA passes).

Color values

HEX#11154A
RGBrgb(17, 21, 74)
HSLhsl(236, 63%, 18%)
HSVhsv(236, 77%, 29%)
CMYKcmyk(77%, 71.6%, 0%, 71%)
CIE-LABlab(10.18, 18.80, -33.46)
CIE-LCHlch(10.18, 38.38, 299.33°)
OKLaboklab(23.33% 0.0049 -0.0966)
OKLCHoklch(23.33% 0.097 272.9)
XYZxyz(1.7349, 1.1497, 6.6077)
Luminance0.0115 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11154A #4A4611
analogous
#11324A #11154A #29114A
triadic
#11154A #4A1115 #154A11
tetradic
#11154A #4A1132 #4A4611 #114A29
square
#11154A #4A1132 #4A4611 #114A29
split-complementary
#11154A #4A2911 #324A11
monochromatic
#060719 #060719 #11154A #1C237C #2831AE

Accessibility & contrast

On white

17.07
#11154A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#11154A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11154A
17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11154A#FFFFFF#000000##FFFFFF
##11154A1.0017.071.2317.07
#FFFFFF17.071.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E4C
Deuteranopia (green-blind)
#001949
Tritanopia (blue-blind)
#00232D
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #11154a;
/* rgb */ color: rgb(17, 21, 74);
/* oklch */ color: oklch(23.3% 0.097 272.9);
Tailwind
colors: {
  custom: {
    50: '#59527d',
    500: '#11154a',
    950: '#000000',
  },
}
SCSS
$custom: #11154a;
$custom-light: #59527d;
$custom-dark: #000000;
JSON
{
  "hex": "#11154a",
  "rgb": {
    "r": 17,
    "g": 21,
    "b": 74
  },
  "hsl": {
    "h": 235.789,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23332,
    "c": 0.09673,
    "h": 272.9
  },
  "luminance": 0.0115
}

Semantic roles & 50–950 ramp

primary
#11154A
secondary
#837E33
accent
#DA42E6
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C

Preview Lab

Preview with #11154A

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

Preview Lab → · Contrast checker → · Palette generator →

#11154A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva