#111D5A#111D5A

#111D5A is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.7% C 0.110 H 268.8°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX#111D5A
RGBrgb(17, 29, 90)
HSLhsl(230, 68%, 21%)
HSVhsv(230, 81%, 35%)
CMYKcmyk(81.1%, 67.8%, 0%, 64.7%)
CIE-LABlab(14.03, 19.54, -38.07)
CIE-LCHlch(14.03, 42.79, 297.17°)
OKLaboklab(26.66% -0.0022 -0.1101)
OKLCHoklch(26.66% 0.11 268.8)
XYZxyz(2.5154, 1.7358, 9.8734)
Luminance0.0174 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#111D5A #5A4E11
analogous
#11415A #111D5A #29115A
triadic
#111D5A #5A111D #1D5A11
tetradic
#111D5A #5A1141 #5A4E11 #115A29
square
#111D5A #5A1141 #5A4E11 #115A29
split-complementary
#111D5A #5A2911 #415A11
monochromatic
#05081A #070C27 #111D5A #1B2E8D #243EC1

Accessibility & contrast

On white

15.59
#111D5A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.35
#111D5A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D5A
15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##111D5A#FFFFFF#000000##FFFFFF
##111D5A1.0015.591.3515.59
#FFFFFF15.591.0021.001.00
#0000001.3521.001.0021.00
##FFFFFF15.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00275C
Deuteranopia (green-blind)
#002059
Tritanopia (blue-blind)
#002D38
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #111d5a;
/* rgb */ color: rgb(17, 29, 90);
/* oklch */ color: oklch(26.7% 0.110 268.8);
Tailwind
colors: {
  custom: {
    50: '#5c5889',
    500: '#111d5a',
    950: '#000000',
  },
}
SCSS
$custom: #111d5a;
$custom-light: #5c5889;
$custom-dark: #000000;
JSON
{
  "hex": "#111d5a",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 90
  },
  "hsl": {
    "h": 230.137,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.26656,
    "c": 0.11008,
    "h": 268.8
  },
  "luminance": 0.01736
}

Semantic roles & 50–950 ramp

primary
#111D5A
secondary
#938334
accent
#CE3DEB
background
#F5F5F8
surface
#E9E9F0
border
#C5C5CB
text
#05030C
muted
#79787D

Preview Lab

Preview with #111D5A

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

Preview Lab → · Contrast checker → · Palette generator →

#111D5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva