#163693#163693

#163693 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.6% C 0.158 H 264.9°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#163693
RGB	rgb(22, 54, 147)
HSL	hsl(225, 74%, 33%)
HSV	hsv(225, 85%, 58%)
CMYK	cmyk(85%, 63.3%, 0%, 42.4%)
CIE-LAB	lab(26.49, 25.58, -54.20)
CIE-LCH	lch(26.49, 59.93, 295.27°)
OKLab	oklab(37.59% -0.014 -0.1569)
OKLCH	oklch(37.59% 0.158 264.9)
XYZ	xyz(6.9146, 4.9146, 28.1823)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163693 #937316

analogous

#167493 #163693 #341693

triadic

#163693 #931636 #369316

tetradic

#163693 #931674 #937316 #169334

square

#163693 #931674 #937316 #169334

split-complementary

#163693 #933416 #749316

monochromatic

#060F29 #0E225E #163693 #1E4AC8 #416AE3

Accessibility & contrast

On white

10.59

#163693 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#163693 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163693

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163693	#FFFFFF	#000000	##FFFFFF
##163693	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004596

Deuteranopia (green-blind)

#003991

Tritanopia (blue-blind)

#004E5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #163693;
/* rgb */ color: rgb(22, 54, 147);
/* oklch */ color: oklch(37.6% 0.158 264.9);

Tailwind

colors: {
  custom: {
    50: '#6c6cb4',
    500: '#163693',
    950: '#000000',
  },
}

SCSS

$custom: #163693;
$custom-light: #6c6cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#163693",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 147
  },
  "hsl": {
    "h": 224.64,
    "s": 73.964,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37591,
    "c": 0.15753,
    "h": 264.9
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#163693

secondary

#C3A242

accent

#C137F1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #163693

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

Preview Lab → · Contrast checker → · Palette generator →