#11306D#11306D

#11306D is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.7% C 0.113 H 262.0°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX#11306D
RGBrgb(17, 48, 109)
HSLhsl(220, 73%, 25%)
HSVhsv(220, 84%, 43%)
CMYKcmyk(84.4%, 56%, 0%, 57.3%)
CIE-LABlab(21.34, 13.63, -38.67)
CIE-LCHlch(21.34, 41.00, 289.42°)
OKLaboklab(32.66% -0.0157 -0.1115)
OKLCHoklch(32.66% 0.113 262)
XYZxyz(4.0474, 3.3367, 14.8958)
Luminance0.0334 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11306D #6D4E11
analogous
#115E6D #11306D #20116D
triadic
#11306D #6D1130 #306D11
tetradic
#11306D #6D115E #6D4E11 #116D20
square
#11306D #6D115E #6D4E11 #116D20
split-complementary
#11306D #6D2011 #5E6D11
monochromatic
#040C1A #091938 #11306D #1947A2 #225FD7

Accessibility & contrast

On white

12.59
#11306D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.67
#11306D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11306D
12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11306D#FFFFFF#000000##FFFFFF
##11306D1.0012.591.6712.59
#FFFFFF12.591.0021.001.00
#0000001.6721.001.0021.00
##FFFFFF12.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#02386F
Deuteranopia (green-blind)
#002F6C
Tritanopia (blue-blind)
#003F49
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #11306d;
/* rgb */ color: rgb(17, 48, 109);
/* oklch */ color: oklch(32.7% 0.113 262.0);
Tailwind
colors: {
  custom: {
    50: '#606797',
    500: '#11306d',
    950: '#000000',
  },
}
SCSS
$custom: #11306d;
$custom-light: #606797;
$custom-dark: #000000;
JSON
{
  "hex": "#11306d",
  "rgb": {
    "r": 17,
    "g": 48,
    "b": 109
  },
  "hsl": {
    "h": 219.783,
    "s": 73.016,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32663,
    "c": 0.11257,
    "h": 262
  },
  "luminance": 0.03337
}

Semantic roles & 50–950 ramp

primary
#11306D
secondary
#A57F35
accent
#B238F0
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060D
muted
#7A7A7E

Preview Lab

Preview with #11306D

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

Preview Lab → · Contrast checker → · Palette generator →

#11306D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva