#11134B#11134B

#11134B is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.0% C 0.101 H 273.6°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX#11134B
RGBrgb(17, 19, 75)
HSLhsl(238, 63%, 18%)
HSVhsv(238, 77%, 29%)
CMYKcmyk(77.3%, 74.7%, 0%, 70.6%)
CIE-LABlab(9.74, 20.66, -34.87)
CIE-LCHlch(9.74, 40.53, 300.65°)
OKLaboklab(23.04% 0.0064 -0.1008)
OKLCHoklch(23.04% 0.101 273.6)
XYZxyz(1.7336, 1.0927, 6.7748)
Luminance0.0109 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11134B #4B4911
analogous
#11304B #11134B #2C114B
triadic
#11134B #4B1113 #134B11
tetradic
#11134B #4B1130 #4B4911 #114B2C
square
#11134B #4B1130 #4B4911 #114B2C
split-complementary
#11134B #4B2C11 #304B11
monochromatic
#060619 #060619 #11134B #1C207D #282CAF

Accessibility & contrast

On white

17.23
#11134B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.22
#11134B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11134B
17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11134B#FFFFFF#000000##FFFFFF
##11134B1.0017.231.2217.23
#FFFFFF17.231.0021.001.00
#0000001.2221.001.0021.00
##FFFFFF17.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E4D
Deuteranopia (green-blind)
#00184A
Tritanopia (blue-blind)
#00222D
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #11134b;
/* rgb */ color: rgb(17, 19, 75);
/* oklch */ color: oklch(23.0% 0.101 273.6);
Tailwind
colors: {
  custom: {
    50: '#59507e',
    500: '#11134b',
    950: '#000000',
  },
}
SCSS
$custom: #11134b;
$custom-light: #59507e;
$custom-dark: #000000;
JSON
{
  "hex": "#11134b",
  "rgb": {
    "r": 17,
    "g": 19,
    "b": 75
  },
  "hsl": {
    "h": 237.931,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.23044,
    "c": 0.10096,
    "h": 273.6
  },
  "luminance": 0.01093
}

Semantic roles & 50–950 ramp

primary
#11134B
secondary
#848233
accent
#E042E6
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C

Preview Lab

Preview with #11134B

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

Preview Lab → · Contrast checker → · Palette generator →

#11134B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva