#11135B#11135B

#11135B is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.9% C 0.124 H 271.8°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX#11135B
RGBrgb(17, 19, 91)
HSLhsl(238, 69%, 21%)
HSVhsv(238, 81%, 36%)
CMYKcmyk(81.3%, 79.1%, 0%, 64.3%)
CIE-LABlab(11.55, 26.94, -42.82)
CIE-LCHlch(11.55, 50.59, 302.17°)
OKLaboklab(24.89% 0.0038 -0.124)
OKLCHoklch(24.89% 0.124 271.8)
XYZxyz(2.3517, 1.3400, 10.0302)
Luminance0.0134 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11135B #5B5911
analogous
#11385B #11135B #34115B
triadic
#11135B #5B1113 #135B11
tetradic
#11135B #5B1138 #5B5911 #115B34
square
#11135B #5B1138 #5B5911 #115B34
split-complementary
#11135B #5B3411 #385B11
monochromatic
#05051A #070827 #11135B #1B1E8F #2429C2

Accessibility & contrast

On white

16.56
#11135B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#11135B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11135B
16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11135B#FFFFFF#000000##FFFFFF
##11135B1.0016.561.2716.56
#FFFFFF16.561.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00225D
Deuteranopia (green-blind)
#001B5A
Tritanopia (blue-blind)
#002836
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #11135b;
/* rgb */ color: rgb(17, 19, 91);
/* oklch */ color: oklch(24.9% 0.124 271.8);
Tailwind
colors: {
  custom: {
    50: '#5e518a',
    500: '#11135b',
    950: '#000000',
  },
}
SCSS
$custom: #11135b;
$custom-light: #5e518a;
$custom-dark: #000000;
JSON
{
  "hex": "#11135b",
  "rgb": {
    "r": 17,
    "g": 19,
    "b": 91
  },
  "hsl": {
    "h": 238.378,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.24889,
    "c": 0.12402,
    "h": 271.8
  },
  "luminance": 0.0134
}

Semantic roles & 50–950 ramp

primary
#11135B
secondary
#949134
accent
#E73CEB
background
#F5F4F8
surface
#EAE7F0
border
#C6C3CB
text
#05020C
muted
#79787D

Preview Lab

Preview with #11135B

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

Preview Lab → · Contrast checker → · Palette generator →

#11135B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva