#11104C#11104C

#11104C is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.6% C 0.106 H 274.5°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX#11104C
RGBrgb(17, 16, 76)
HSLhsl(241, 65%, 18%)
HSVhsv(241, 79%, 30%)
CMYKcmyk(77.6%, 78.9%, 0%, 70.2%)
CIE-LABlab(9.09, 23.15, -36.64)
CIE-LCHlch(9.09, 43.34, 302.29°)
OKLaboklab(22.61% 0.0084 -0.1059)
OKLCHoklch(22.61% 0.106 274.5)
XYZxyz(1.7205, 1.0114, 6.9406)
Luminance0.0101 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11104C #4B4C10
analogous
#102D4C #11104C #2F104C
triadic
#11104C #4C1110 #104C11
tetradic
#11104C #4C102D #4B4C10 #104C2F
square
#11104C #4C102D #4B4C10 #104C2F
split-complementary
#11104C #4C2F10 #2D4C10
monochromatic
#060519 #060519 #11104C #1C1B7F #2825B1

Accessibility & contrast

On white

17.47
#11104C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#11104C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11104C
17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11104C#FFFFFF#000000##FFFFFF
##11104C1.0017.471.2017.47
#FFFFFF17.471.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001C4E
Deuteranopia (green-blind)
#00174B
Tritanopia (blue-blind)
#00212C
Achromatopsia (no color)
#1A1A1A

Design tokens & code

CSS
--color: #11104c;
/* rgb */ color: rgb(17, 16, 76);
/* oklch */ color: oklch(22.6% 0.106 274.5);
Tailwind
colors: {
  custom: {
    50: '#5a4e7f',
    500: '#11104c',
    950: '#000000',
  },
}
SCSS
$custom: #11104c;
$custom-light: #5a4e7f;
$custom-dark: #000000;
JSON
{
  "hex": "#11104c",
  "rgb": {
    "r": 17,
    "g": 16,
    "b": 76
  },
  "hsl": {
    "h": 241,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.22606,
    "c": 0.10626,
    "h": 274.5
  },
  "luminance": 0.01012
}

Semantic roles & 50–950 ramp

primary
#11104C
secondary
#848632
accent
#E840E5
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04010A
muted
#79777C

Preview Lab

Preview with #11104C

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

Preview Lab → · Contrast checker → · Palette generator →

#11104C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva