#111E5B#111E5B

#111E5B is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.0% C 0.110 H 268.5°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX#111E5B
RGBrgb(17, 30, 91)
HSLhsl(229, 69%, 21%)
HSVhsv(229, 81%, 36%)
CMYKcmyk(81.3%, 67%, 0%, 64.3%)
CIE-LABlab(14.42, 19.22, -38.11)
CIE-LCHlch(14.42, 42.69, 296.76°)
OKLaboklab(26.97% -0.003 -0.1102)
OKLCHoklch(26.97% 0.11 268.5)
XYZxyz(2.5831, 1.8028, 10.1073)
Luminance0.0180 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#111E5B #5B4E11
analogous
#11435B #111E5B #29115B
triadic
#111E5B #5B111E #1E5B11
tetradic
#111E5B #5B1143 #5B4E11 #115B29
square
#111E5B #5B1143 #5B4E11 #115B29
split-complementary
#111E5B #5B2911 #435B11
monochromatic
#05091A #070D27 #111E5B #1B2F8F #2440C2

Accessibility & contrast

On white

15.43
#111E5B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#111E5B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111E5B
15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##111E5B#FFFFFF#000000##FFFFFF
##111E5B1.0015.431.3615.43
#FFFFFF15.431.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00285D
Deuteranopia (green-blind)
#00215A
Tritanopia (blue-blind)
#002E39
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #111e5b;
/* rgb */ color: rgb(17, 30, 91);
/* oklch */ color: oklch(27.0% 0.110 268.5);
Tailwind
colors: {
  custom: {
    50: '#5d598a',
    500: '#111e5b',
    950: '#000000',
  },
}
SCSS
$custom: #111e5b;
$custom-light: #5d598a;
$custom-dark: #000000;
JSON
{
  "hex": "#111e5b",
  "rgb": {
    "r": 17,
    "g": 30,
    "b": 91
  },
  "hsl": {
    "h": 229.459,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.26968,
    "c": 0.11022,
    "h": 268.5
  },
  "luminance": 0.01803
}

Semantic roles & 50–950 ramp

primary
#111E5B
secondary
#948334
accent
#CD3CEB
background
#F5F5F8
surface
#E9E9F0
border
#C5C5CB
text
#05030C
muted
#79787D

Preview Lab

Preview with #111E5B

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

Preview Lab → · Contrast checker → · Palette generator →

#111E5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva