#163486#163486

#163486 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.0% C 0.142 H 264.7°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#163486
RGB	rgb(22, 52, 134)
HSL	hsl(224, 72%, 31%)
HSV	hsv(224, 84%, 53%)
CMYK	cmyk(83.6%, 61.2%, 0%, 47.5%)
CIE-LAB	lab(24.79, 21.72, -48.93)
CIE-LCH	lch(24.79, 53.53, 293.94°)
OKLab	oklab(35.97% -0.0131 -0.1415)
OKLCH	oklch(35.97% 0.142 264.7)
XYZ	xyz(5.8604, 4.3471, 23.0798)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163486 #866816

analogous

#166C86 #163486 #301686

triadic

#163486 #861634 #348616

tetradic

#163486 #86166C #866816 #168630

square

#163486 #86166C #866816 #168630

split-complementary

#163486 #863016 #6C8616

monochromatic

#050B1D #0D2051 #163486 #1F48BB #3865DE

Accessibility & contrast

On white

11.23

#163486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#163486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163486

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163486	#FFFFFF	#000000	##FFFFFF
##163486	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004089

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#004957

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #163486;
/* rgb */ color: rgb(22, 52, 134);
/* oklch */ color: oklch(36.0% 0.142 264.7);

Tailwind

colors: {
  custom: {
    50: '#686baa',
    500: '#163486',
    950: '#000000',
  },
}

SCSS

$custom: #163486;
$custom-light: #686baa;
$custom-dark: #000000;

JSON

{
  "hex": "#163486",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 134
  },
  "hsl": {
    "h": 223.929,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35965,
    "c": 0.14207,
    "h": 264.7
  },
  "luminance": 0.04348
}

Semantic roles & 50–950 ramp

primary

#163486

secondary

#BA993E

accent

#BE39EF

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070610

muted

#7A7A7F

Preview Lab

Preview with #163486

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

Preview Lab → · Contrast checker → · Palette generator →