#11175C#11175C

#11175C is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.7% C 0.121 H 270.7°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX#11175C
RGBrgb(17, 23, 92)
HSLhsl(235, 69%, 21%)
HSVhsv(235, 82%, 36%)
CMYKcmyk(81.5%, 75%, 0%, 63.9%)
CIE-LABlab(12.64, 24.64, -41.71)
CIE-LCHlch(12.64, 48.44, 300.58°)
OKLaboklab(25.7% 0.0015 -0.1207)
OKLCHoklch(25.7% 0.121 270.7)
XYZxyz(2.4687, 1.5044, 10.2834)
Luminance0.0150 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11175C #5C5611
analogous
#113D5C #11175C #31115C
triadic
#11175C #5C1117 #175C11
tetradic
#11175C #5C113D #5C5611 #115C31
square
#11175C #5C113D #5C5611 #115C31
split-complementary
#11175C #5C3111 #3D5C11
monochromatic
#05061A #070A28 #11175C #1B2490 #2431C3

Accessibility & contrast

On white

16.14
#11175C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#11175C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11175C
16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11175C#FFFFFF#000000##FFFFFF
##11175C1.0016.141.3016.14
#FFFFFF16.141.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00245E
Deuteranopia (green-blind)
#001D5B
Tritanopia (blue-blind)
#002A37
Achromatopsia (no color)
#212121

Design tokens & code

CSS
--color: #11175c;
/* rgb */ color: rgb(17, 23, 92);
/* oklch */ color: oklch(25.7% 0.121 270.7);
Tailwind
colors: {
  custom: {
    50: '#5e548b',
    500: '#11175c',
    950: '#000000',
  },
}
SCSS
$custom: #11175c;
$custom-light: #5e548b;
$custom-dark: #000000;
JSON
{
  "hex": "#11175c",
  "rgb": {
    "r": 17,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 235.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25699,
    "c": 0.12074,
    "h": 270.7
  },
  "luminance": 0.01505
}

Semantic roles & 50–950 ramp

primary
#11175C
secondary
#958D34
accent
#DE3CEC
background
#F5F4F8
surface
#EAE7F0
border
#C6C3CB
text
#05020C
muted
#79787D

Preview Lab

Preview with #11175C

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

Preview Lab → · Contrast checker → · Palette generator →

#11175C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva