#163893#163893

#163893 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.0% C 0.155 H 264.4°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#163893
RGB	rgb(22, 56, 147)
HSL	hsl(224, 74%, 33%)
HSV	hsv(224, 85%, 58%)
CMYK	cmyk(85%, 61.9%, 0%, 42.4%)
CIE-LAB	lab(27.03, 24.20, -53.32)
CIE-LCH	lch(27.03, 58.55, 294.42°)
OKLab	oklab(37.99% -0.0151 -0.1543)
OKLCH	oklch(37.99% 0.155 264.4)
XYZ	xyz(7.0096, 5.1046, 28.2140)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163893 #937116

analogous

#167693 #163893 #321693

triadic

#163893 #931638 #389316

tetradic

#163893 #931676 #937116 #169332

square

#163893 #931676 #937116 #169332

split-complementary

#163893 #933216 #769316

monochromatic

#060F29 #0E245E #163893 #1E4CC8 #416DE3

Accessibility & contrast

On white

10.39

#163893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#163893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163893

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163893	#FFFFFF	#000000	##FFFFFF
##163893	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004696

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #163893;
/* rgb */ color: rgb(22, 56, 147);
/* oklch */ color: oklch(38.0% 0.155 264.4);

Tailwind

colors: {
  custom: {
    50: '#6c6eb4',
    500: '#163893',
    950: '#000000',
  },
}

SCSS

$custom: #163893;
$custom-light: #6c6eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#163893",
  "rgb": {
    "r": 22,
    "g": 56,
    "b": 147
  },
  "hsl": {
    "h": 223.68,
    "s": 73.964,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37994,
    "c": 0.15502,
    "h": 264.4
  },
  "luminance": 0.05106
}

Semantic roles & 50–950 ramp

primary

#163893

secondary

#C3A042

accent

#BE37F1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #163893

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

Preview Lab → · Contrast checker → · Palette generator →