#163886#163886

#163886 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.8% C 0.137 H 263.4°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#163886
RGB	rgb(22, 56, 134)
HSL	hsl(222, 72%, 31%)
HSV	hsv(222, 84%, 53%)
CMYK	cmyk(83.6%, 58.2%, 0%, 47.5%)
CIE-LAB	lab(25.92, 18.91, -47.08)
CIE-LCH	lch(25.92, 50.74, 291.88°)
OKLab	oklab(36.82% -0.0157 -0.136)
OKLCH	oklch(36.82% 0.137 263.4)
XYZ	xyz(6.0466, 4.7194, 23.1419)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163886 #866416

analogous

#167086 #163886 #2C1686

triadic

#163886 #861638 #388616

tetradic

#163886 #861670 #866416 #16862C

square

#163886 #861670 #866416 #16862C

split-complementary

#163886 #862C16 #708616

monochromatic

#050C1D #0D2251 #163886 #1F4EBB #386BDE

Accessibility & contrast

On white

10.80

#163886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#163886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163886

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163886	#FFFFFF	#000000	##FFFFFF
##163886	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004389

Deuteranopia (green-blind)

#003884

Tritanopia (blue-blind)

#004C59

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #163886;
/* rgb */ color: rgb(22, 56, 134);
/* oklch */ color: oklch(36.8% 0.137 263.4);

Tailwind

colors: {
  custom: {
    50: '#686eaa',
    500: '#163886',
    950: '#000000',
  },
}

SCSS

$custom: #163886;
$custom-light: #686eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#163886",
  "rgb": {
    "r": 22,
    "g": 56,
    "b": 134
  },
  "hsl": {
    "h": 221.786,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36815,
    "c": 0.13689,
    "h": 263.4
  },
  "luminance": 0.0472
}

Semantic roles & 50–950 ramp

primary

#163886

secondary

#BA943E

accent

#B839EF

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #163886

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

Preview Lab → · Contrast checker → · Palette generator →