#111F59#111F59

#111F59 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.0% C 0.106 H 268.0°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX#111F59
RGBrgb(17, 31, 89)
HSLhsl(228, 68%, 21%)
HSVhsv(228, 81%, 35%)
CMYKcmyk(80.9%, 65.2%, 0%, 65.1%)
CIE-LABlab(14.51, 17.64, -36.62)
CIE-LCHlch(14.51, 40.64, 295.73°)
OKLaboklab(26.98% -0.0037 -0.1058)
OKLCHoklch(26.98% 0.106 268)
XYZxyz(2.5237, 1.8201, 9.6676)
Luminance0.0182 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#111F59 #594B11
analogous
#114359 #111F59 #271159
triadic
#111F59 #59111F #1F5911
tetradic
#111F59 #591143 #594B11 #115927
square
#111F59 #591143 #594B11 #115927
split-complementary
#111F59 #592711 #435911
monochromatic
#05091A #070D26 #111F59 #1B318C #2543C0

Accessibility & contrast

On white

15.40
#111F59 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#111F59 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F59
15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##111F59#FFFFFF#000000##FFFFFF
##111F591.0015.401.3615.40
#FFFFFF15.401.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00285B
Deuteranopia (green-blind)
#002158
Tritanopia (blue-blind)
#002E38
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #111f59;
/* rgb */ color: rgb(17, 31, 89);
/* oklch */ color: oklch(27.0% 0.106 268.0);
Tailwind
colors: {
  custom: {
    50: '#5c5a88',
    500: '#111f59',
    950: '#000000',
  },
}
SCSS
$custom: #111f59;
$custom-light: #5c5a88;
$custom-dark: #000000;
JSON
{
  "hex": "#111f59",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 89
  },
  "hsl": {
    "h": 228.333,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.26981,
    "c": 0.10584,
    "h": 268
  },
  "luminance": 0.0182
}

Semantic roles & 50–950 ramp

primary
#111F59
secondary
#928034
accent
#C93DEB
background
#F5F5F8
surface
#E9E9F0
border
#C5C5CB
text
#05030B
muted
#79787C

Preview Lab

Preview with #111F59

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

Preview Lab → · Contrast checker → · Palette generator →

#111F59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva