#111556#111556

#111556 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.7% C 0.115 H 271.8°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#111556
RGB	rgb(17, 21, 86)
HSL	hsl(237, 67%, 20%)
HSV	hsv(237, 80%, 34%)
CMYK	cmyk(80.2%, 75.6%, 0%, 66.3%)
CIE-LAB	lab(11.46, 23.65, -39.59)
CIE-LCH	lch(11.46, 46.11, 300.85°)
OKLab	oklab(24.65% 0.0035 -0.1145)
OKLCH	oklch(24.65% 0.115 271.8)
XYZ	xyz(2.1785, 1.3272, 8.9437)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111556 #565211

analogous

#113756 #111556 #301156

triadic

#111556 #561115 #155611

tetradic

#111556 #561137 #565211 #115630

square

#111556 #561137 #565211 #115630

split-complementary

#111556 #563011 #375611

monochromatic

#05061A #070923 #111556 #1B2189 #252EBC

Accessibility & contrast

On white

16.60

#111556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#111556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111556

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111556	#FFFFFF	#000000	##FFFFFF
##111556	1.00	16.60	1.27	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002258

Deuteranopia (green-blind)

#001B55

Tritanopia (blue-blind)

#002733

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #111556;
/* rgb */ color: rgb(17, 21, 86);
/* oklch */ color: oklch(24.7% 0.115 271.8);

Tailwind

colors: {
  custom: {
    50: '#5c5286',
    500: '#111556',
    950: '#000000',
  },
}

SCSS

$custom: #111556;
$custom-light: #5c5286;
$custom-dark: #000000;

JSON

{
  "hex": "#111556",
  "rgb": {
    "r": 17,
    "g": 21,
    "b": 86
  },
  "hsl": {
    "h": 236.522,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.24654,
    "c": 0.11459,
    "h": 271.8
  },
  "luminance": 0.01327
}

Semantic roles & 50–950 ramp

primary

#111556

secondary

#8F8A34

accent

#E03EEA

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #111556

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

Preview Lab → · Contrast checker → · Palette generator →