#111D5D#111D5D

#111D5D is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.0% C 0.115 H 268.8°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX#111D5D
RGBrgb(17, 29, 93)
HSLhsl(231, 69%, 22%)
HSVhsv(231, 82%, 36%)
CMYKcmyk(81.7%, 68.8%, 0%, 63.5%)
CIE-LABlab(14.33, 20.79, -39.59)
CIE-LCHlch(14.33, 44.72, 297.70°)
OKLaboklab(26.97% -0.0023 -0.1145)
OKLCHoklch(26.97% 0.115 268.8)
XYZxyz(2.6456, 1.7879, 10.5595)
Luminance0.0179 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#111D5D #5D5111
analogous
#11435D #111D5D #2B115D
triadic
#111D5D #5D111D #1D5D11
tetradic
#111D5D #5D1143 #5D5111 #115D2B
square
#111D5D #5D1143 #5D5111 #115D2B
split-complementary
#111D5D #5D2B11 #435D11
monochromatic
#05081A #080D29 #111D5D #1A2D91 #243DC4

Accessibility & contrast

On white

15.47
#111D5D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#111D5D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D5D
15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##111D5D#FFFFFF#000000##FFFFFF
##111D5D1.0015.471.3615.47
#FFFFFF15.471.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00285F
Deuteranopia (green-blind)
#00215C
Tritanopia (blue-blind)
#002E3A
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #111d5d;
/* rgb */ color: rgb(17, 29, 93);
/* oklch */ color: oklch(27.0% 0.115 268.8);
Tailwind
colors: {
  custom: {
    50: '#5d588c',
    500: '#111d5d',
    950: '#000000',
  },
}
SCSS
$custom: #111d5d;
$custom-light: #5d588c;
$custom-dark: #000000;
JSON
{
  "hex": "#111d5d",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 93
  },
  "hsl": {
    "h": 230.526,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.26967,
    "c": 0.11453,
    "h": 268.8
  },
  "luminance": 0.01788
}

Semantic roles & 50–950 ramp

primary
#111D5D
secondary
#968634
accent
#D03CEC
background
#F5F5F8
surface
#EAE9F0
border
#C6C5CB
text
#05030C
muted
#79787D

Preview Lab

Preview with #111D5D

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

Preview Lab → · Contrast checker → · Palette generator →

#111D5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva