#111566#111566

#111566 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.5% C 0.137 H 270.4°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#111566
RGB	rgb(17, 21, 102)
HSL	hsl(237, 71%, 23%)
HSV	hsv(237, 83%, 40%)
CMYK	cmyk(83.3%, 79.4%, 0%, 60%)
CIE-LAB	lab(13.32, 29.81, -47.24)
CIE-LCH	lch(13.32, 55.86, 302.25°)
OKLab	oklab(26.53% 0.0009 -0.1368)
OKLCH	oklch(26.53% 0.137 270.4)
XYZ	xyz(2.8968, 1.6145, 12.7268)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111566 #666211

analogous

#113F66 #111566 #371166

triadic

#111566 #661115 #156611

tetradic

#111566 #66113F #666211 #116637

square

#111566 #66113F #666211 #116637

split-complementary

#111566 #663711 #3F6611

monochromatic

#04051A #080A32 #111566 #1A209A #222BCF

Accessibility & contrast

On white

15.87

#111566 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#111566 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111566

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111566	#FFFFFF	#000000	##FFFFFF
##111566	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002668

Deuteranopia (green-blind)

#001E65

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #111566;
/* rgb */ color: rgb(17, 21, 102);
/* oklch */ color: oklch(26.5% 0.137 270.4);

Tailwind

colors: {
  custom: {
    50: '#615393',
    500: '#111566',
    950: '#000000',
  },
}

SCSS

$custom: #111566;
$custom-light: #615393;
$custom-dark: #000000;

JSON

{
  "hex": "#111566",
  "rgb": {
    "r": 17,
    "g": 21,
    "b": 102
  },
  "hsl": {
    "h": 237.176,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26532,
    "c": 0.13681,
    "h": 270.4
  },
  "luminance": 0.01615
}

Semantic roles & 50–950 ramp

primary

#111566

secondary

#9E9935

accent

#E63AEE

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #111566

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

Preview Lab → · Contrast checker → · Palette generator →