#163485#163485

#163485 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.141 H 264.6°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#163485
RGB	rgb(22, 52, 133)
HSL	hsl(224, 72%, 30%)
HSV	hsv(224, 83%, 52%)
CMYK	cmyk(83.5%, 60.9%, 0%, 47.8%)
CIE-LAB	lab(24.70, 21.32, -48.44)
CIE-LCH	lch(24.70, 52.93, 293.75°)
OKLab	oklab(35.87% -0.0131 -0.14)
OKLCH	oklch(35.87% 0.141 264.6)
XYZ	xyz(5.7910, 4.3193, 22.7143)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163485 #856716

analogous

#166B85 #163485 #301685

triadic

#163485 #851634 #348516

tetradic

#163485 #85166B #856716 #168530

square

#163485 #85166B #856716 #168530

split-complementary

#163485 #853016 #6B8516

monochromatic

#050B1C #0D1F50 #163485 #1F49BA #3764DE

Accessibility & contrast

On white

11.27

#163485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#163485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163485

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163485	#FFFFFF	#000000	##FFFFFF
##163485	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004088

Deuteranopia (green-blind)

#003683

Tritanopia (blue-blind)

#004957

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #163485;
/* rgb */ color: rgb(22, 52, 133);
/* oklch */ color: oklch(35.9% 0.141 264.6);

Tailwind

colors: {
  custom: {
    50: '#686ba9',
    500: '#163485',
    950: '#000000',
  },
}

SCSS

$custom: #163485;
$custom-light: #686ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#163485",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 133
  },
  "hsl": {
    "h": 223.784,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35872,
    "c": 0.14066,
    "h": 264.6
  },
  "luminance": 0.0432
}

Semantic roles & 50–950 ramp

primary

#163485

secondary

#B9983E

accent

#BD39EE

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070610

muted

#7A7A7F

Preview Lab

Preview with #163485

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

Preview Lab → · Contrast checker → · Palette generator →