#111B5C#111B5C

#111B5C is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.5% C 0.116 H 269.5°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX#111B5C
RGBrgb(17, 27, 92)
HSLhsl(232, 69%, 21%)
HSVhsv(232, 82%, 36%)
CMYKcmyk(81.5%, 70.7%, 0%, 63.9%)
CIE-LABlab(13.68, 21.82, -39.99)
CIE-LCHlch(13.68, 45.55, 298.62°)
OKLaboklab(26.46% -0.001 -0.1157)
OKLCHoklch(26.46% 0.116 269.5)
XYZxyz(2.5542, 1.6755, 10.3119)
Luminance0.0168 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#111B5C #5C5211
analogous
#11415C #111B5C #2D115C
triadic
#111B5C #5C111B #1B5C11
tetradic
#111B5C #5C1141 #5C5211 #115C2D
square
#111B5C #5C1141 #5C5211 #115C2D
split-complementary
#111B5C #5C2D11 #415C11
monochromatic
#05081A #070C28 #111B5C #1B2A90 #2439C3

Accessibility & contrast

On white

15.73
#111B5C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.34
#111B5C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B5C
15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##111B5C#FFFFFF#000000##FFFFFF
##111B5C1.0015.731.3415.73
#FFFFFF15.731.0021.001.00
#0000001.3421.001.0021.00
##FFFFFF15.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00275E
Deuteranopia (green-blind)
#001F5B
Tritanopia (blue-blind)
#002C38
Achromatopsia (no color)
#232323

Design tokens & code

CSS
--color: #111b5c;
/* rgb */ color: rgb(17, 27, 92);
/* oklch */ color: oklch(26.5% 0.116 269.5);
Tailwind
colors: {
  custom: {
    50: '#5d578b',
    500: '#111b5c',
    950: '#000000',
  },
}
SCSS
$custom: #111b5c;
$custom-light: #5d578b;
$custom-dark: #000000;
JSON
{
  "hex": "#111b5c",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 92
  },
  "hsl": {
    "h": 232,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.2646,
    "c": 0.11569,
    "h": 269.5
  },
  "luminance": 0.01676
}

Semantic roles & 50–950 ramp

primary
#111B5C
secondary
#958834
accent
#D43CEC
background
#F5F5F8
surface
#EAE9F0
border
#C6C5CB
text
#05030C
muted
#79787D

Preview Lab

Preview with #111B5C

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

Preview Lab → · Contrast checker → · Palette generator →

#111B5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva