#11155E#11155E

#11155E is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.6% C 0.126 H 271.0°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX#11155E
RGBrgb(17, 21, 94)
HSLhsl(237, 69%, 22%)
HSVhsv(237, 82%, 37%)
CMYKcmyk(81.9%, 77.7%, 0%, 63.1%)
CIE-LABlab(12.37, 26.77, -43.48)
CIE-LCHlch(12.37, 51.06, 301.62°)
OKLaboklab(25.58% 0.0023 -0.1259)
OKLCHoklch(25.58% 0.126 271)
XYZxyz(2.5190, 1.4634, 10.7372)
Luminance0.0146 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11155E #5E5A11
analogous
#113C5E #11155E #34115E
triadic
#11155E #5E1115 #155E11
tetradic
#11155E #5E113C #5E5A11 #115E34
square
#11155E #5E113C #5E5A11 #115E34
split-complementary
#11155E #5E3411 #3C5E11
monochromatic
#05061A #08092A #11155E #1A2192 #242CC6

Accessibility & contrast

On white

16.24
#11155E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.29
#11155E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11155E
16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11155E#FFFFFF#000000##FFFFFF
##11155E1.0016.241.2916.24
#FFFFFF16.241.0021.001.00
#0000001.2921.001.0021.00
##FFFFFF16.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002460
Deuteranopia (green-blind)
#001C5D
Tritanopia (blue-blind)
#002A38
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #11155e;
/* rgb */ color: rgb(17, 21, 94);
/* oklch */ color: oklch(25.6% 0.126 271.0);
Tailwind
colors: {
  custom: {
    50: '#5e538d',
    500: '#11155e',
    950: '#000000',
  },
}
SCSS
$custom: #11155e;
$custom-light: #5e538d;
$custom-dark: #000000;
JSON
{
  "hex": "#11155e",
  "rgb": {
    "r": 17,
    "g": 21,
    "b": 94
  },
  "hsl": {
    "h": 236.883,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25579,
    "c": 0.12591,
    "h": 271
  },
  "luminance": 0.01464
}

Semantic roles & 50–950 ramp

primary
#11155E
secondary
#979234
accent
#E33CEC
background
#F5F4F8
surface
#EAE7F0
border
#C6C3CB
text
#05020C
muted
#79787D

Preview Lab

Preview with #11155E

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

Preview Lab → · Contrast checker → · Palette generator →

#11155E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva